* emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
[deliverable/binutils-gdb.git] / gdb / gdbserver / configure
CommitLineData
d6e9fb05 1#! /bin/sh
d6e9fb05 2# Guess values for system-dependent variables and create Makefiles.
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3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
d6e9fb05
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8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
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11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bec39cab 14
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15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
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23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bec39cab 31fi
bec39cab 32
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33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
bec39cab 50else
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51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
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79fi
80
81
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82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
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121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
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126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bec39cab 184do
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185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
bec39cab 228 else
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229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
bec39cab 233 fi
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234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
263
264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
bec39cab 372
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373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
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375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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381 as_basename=basename
382else
383 as_basename=false
384fi
385
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386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bec39cab 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
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393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
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395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
bec39cab 410
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411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
b80864fb 417
bec39cab 418
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419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
bec39cab 428 sed '
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429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bec39cab 433 N
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434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bec39cab 436 t loop
81ecdfbb 437 s/-\n.*//
bec39cab 438 ' >$as_me.lineno &&
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439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
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441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
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444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
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446 # Exit status is that of the last command.
447 exit
448}
449
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450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
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461esac
462
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463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bec39cab 466else
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467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bec39cab 469fi
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470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 472 as_ln_s='ln -s'
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473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
dae5f5cf 483 fi
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484else
485 as_ln_s='cp -p'
486fi
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487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
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489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
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492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
d6e9fb05 496
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497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
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519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
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528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
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534#
535# Initializations.
536#
d6e9fb05 537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bec39cab 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
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541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
dae5f5cf 545
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546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
81ecdfbb 552PACKAGE_URL=
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553
554ac_unique_file="server.c"
e28b3332 555ac_config_libobj_dir=../gnulib
bec39cab
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556# Factoring default headers for most tests.
557ac_includes_default="\
558#include <stdio.h>
81ecdfbb 559#ifdef HAVE_SYS_TYPES_H
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560# include <sys/types.h>
561#endif
81ecdfbb 562#ifdef HAVE_SYS_STAT_H
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563# include <sys/stat.h>
564#endif
81ecdfbb 565#ifdef STDC_HEADERS
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566# include <stdlib.h>
567# include <stddef.h>
568#else
81ecdfbb 569# ifdef HAVE_STDLIB_H
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570# include <stdlib.h>
571# endif
572#endif
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573#ifdef HAVE_STRING_H
574# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
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575# include <memory.h>
576# endif
577# include <string.h>
578#endif
81ecdfbb 579#ifdef HAVE_STRINGS_H
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580# include <strings.h>
581#endif
81ecdfbb 582#ifdef HAVE_INTTYPES_H
bec39cab 583# include <inttypes.h>
bec39cab 584#endif
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585#ifdef HAVE_STDINT_H
586# include <stdint.h>
587#endif
588#ifdef HAVE_UNISTD_H
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589# include <unistd.h>
590#endif"
591
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RW
592ac_subst_vars='LTLIBOBJS
593srv_xmlfiles
594srv_xmlbuiltin
595USE_THREAD_DB
596GDBSERVER_LIBS
597GDBSERVER_DEPFILES
598RDYNAMIC
599REPORT_BUGS_TEXI
600REPORT_BUGS_TO
601PKGVERSION
602LIBOBJS
603INSTALL_DATA
604INSTALL_SCRIPT
605INSTALL_PROGRAM
606target_os
607target_vendor
608target_cpu
609target
610host_os
611host_vendor
612host_cpu
613host
614build_os
615build_vendor
616build_cpu
617build
618EGREP
619GREP
620CPP
621OBJEXT
622EXEEXT
623ac_ct_CC
624CPPFLAGS
625LDFLAGS
626CFLAGS
627CC
628target_alias
629host_alias
630build_alias
631LIBS
632ECHO_T
633ECHO_N
634ECHO_C
635DEFS
636mandir
637localedir
638libdir
639psdir
640pdfdir
641dvidir
642htmldir
643infodir
644docdir
645oldincludedir
646includedir
647localstatedir
648sharedstatedir
649sysconfdir
650datadir
651datarootdir
652libexecdir
653sbindir
654bindir
655program_transform_name
656prefix
657exec_prefix
658PACKAGE_URL
659PACKAGE_BUGREPORT
660PACKAGE_STRING
661PACKAGE_VERSION
662PACKAGE_TARNAME
663PACKAGE_NAME
664PATH_SEPARATOR
665SHELL'
bec39cab 666ac_subst_files=''
81ecdfbb
RW
667ac_user_opts='
668enable_option_checking
669with_pkgversion
670with_bugurl
671'
672 ac_precious_vars='build_alias
673host_alias
674target_alias
675CC
676CFLAGS
677LDFLAGS
678LIBS
679CPPFLAGS
680CPP'
681
d6e9fb05
JK
682
683# Initialize some variables set by options.
bec39cab
AC
684ac_init_help=
685ac_init_version=false
81ecdfbb
RW
686ac_unrecognized_opts=
687ac_unrecognized_sep=
d6e9fb05
JK
688# The variables have the same names as the options, with
689# dashes changed to underlines.
bec39cab 690cache_file=/dev/null
d6e9fb05 691exec_prefix=NONE
d6e9fb05 692no_create=
d6e9fb05
JK
693no_recursion=
694prefix=NONE
695program_prefix=NONE
696program_suffix=NONE
697program_transform_name=s,x,x,
698silent=
699site=
700srcdir=
d6e9fb05
JK
701verbose=
702x_includes=NONE
703x_libraries=NONE
bec39cab
AC
704
705# Installation directory options.
706# These are left unexpanded so users can "make install exec_prefix=/foo"
707# and all the variables that are supposed to be based on exec_prefix
708# by default will actually change.
709# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 710# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK
711bindir='${exec_prefix}/bin'
712sbindir='${exec_prefix}/sbin'
713libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW
714datarootdir='${prefix}/share'
715datadir='${datarootdir}'
d6e9fb05
JK
716sysconfdir='${prefix}/etc'
717sharedstatedir='${prefix}/com'
718localstatedir='${prefix}/var'
d6e9fb05
JK
719includedir='${prefix}/include'
720oldincludedir='/usr/include'
81ecdfbb
RW
721docdir='${datarootdir}/doc/${PACKAGE}'
722infodir='${datarootdir}/info'
723htmldir='${docdir}'
724dvidir='${docdir}'
725pdfdir='${docdir}'
726psdir='${docdir}'
727libdir='${exec_prefix}/lib'
728localedir='${datarootdir}/locale'
729mandir='${datarootdir}/man'
d6e9fb05 730
d6e9fb05 731ac_prev=
81ecdfbb 732ac_dashdash=
d6e9fb05
JK
733for ac_option
734do
d6e9fb05
JK
735 # If the previous option needs an argument, assign it.
736 if test -n "$ac_prev"; then
81ecdfbb 737 eval $ac_prev=\$ac_option
d6e9fb05
JK
738 ac_prev=
739 continue
740 fi
741
81ecdfbb
RW
742 case $ac_option in
743 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
744 *) ac_optarg=yes ;;
745 esac
d6e9fb05
JK
746
747 # Accept the important Cygnus configure options, so we can diagnose typos.
748
81ecdfbb
RW
749 case $ac_dashdash$ac_option in
750 --)
751 ac_dashdash=yes ;;
d6e9fb05
JK
752
753 -bindir | --bindir | --bindi | --bind | --bin | --bi)
754 ac_prev=bindir ;;
755 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 756 bindir=$ac_optarg ;;
d6e9fb05
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757
758 -build | --build | --buil | --bui | --bu)
bec39cab 759 ac_prev=build_alias ;;
d6e9fb05 760 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 761 build_alias=$ac_optarg ;;
d6e9fb05
JK
762
763 -cache-file | --cache-file | --cache-fil | --cache-fi \
764 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
765 ac_prev=cache_file ;;
766 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
767 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC
768 cache_file=$ac_optarg ;;
769
770 --config-cache | -C)
771 cache_file=config.cache ;;
d6e9fb05 772
81ecdfbb 773 -datadir | --datadir | --datadi | --datad)
d6e9fb05 774 ac_prev=datadir ;;
81ecdfbb 775 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 776 datadir=$ac_optarg ;;
d6e9fb05 777
81ecdfbb
RW
778 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
779 | --dataroo | --dataro | --datar)
780 ac_prev=datarootdir ;;
781 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
782 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
783 datarootdir=$ac_optarg ;;
784
d6e9fb05 785 -disable-* | --disable-*)
81ecdfbb 786 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 787 # Reject names that are not valid shell variable names.
81ecdfbb
RW
788 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
789 as_fn_error "invalid feature name: $ac_useropt"
790 ac_useropt_orig=$ac_useropt
791 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
792 case $ac_user_opts in
793 *"
794"enable_$ac_useropt"
795"*) ;;
796 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
797 ac_unrecognized_sep=', ';;
798 esac
799 eval enable_$ac_useropt=no ;;
800
801 -docdir | --docdir | --docdi | --doc | --do)
802 ac_prev=docdir ;;
803 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
804 docdir=$ac_optarg ;;
805
806 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
807 ac_prev=dvidir ;;
808 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
809 dvidir=$ac_optarg ;;
d6e9fb05
JK
810
811 -enable-* | --enable-*)
81ecdfbb 812 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 813 # Reject names that are not valid shell variable names.
81ecdfbb
RW
814 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
815 as_fn_error "invalid feature name: $ac_useropt"
816 ac_useropt_orig=$ac_useropt
817 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
818 case $ac_user_opts in
819 *"
820"enable_$ac_useropt"
821"*) ;;
822 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
823 ac_unrecognized_sep=', ';;
dae5f5cf 824 esac
81ecdfbb 825 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK
826
827 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
828 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
829 | --exec | --exe | --ex)
830 ac_prev=exec_prefix ;;
831 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
832 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
833 | --exec=* | --exe=* | --ex=*)
bec39cab 834 exec_prefix=$ac_optarg ;;
d6e9fb05
JK
835
836 -gas | --gas | --ga | --g)
837 # Obsolete; use --with-gas.
838 with_gas=yes ;;
839
bec39cab
AC
840 -help | --help | --hel | --he | -h)
841 ac_init_help=long ;;
842 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
843 ac_init_help=recursive ;;
844 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
845 ac_init_help=short ;;
d6e9fb05
JK
846
847 -host | --host | --hos | --ho)
bec39cab 848 ac_prev=host_alias ;;
d6e9fb05 849 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 850 host_alias=$ac_optarg ;;
d6e9fb05 851
81ecdfbb
RW
852 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
853 ac_prev=htmldir ;;
854 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
855 | --ht=*)
856 htmldir=$ac_optarg ;;
857
d6e9fb05
JK
858 -includedir | --includedir | --includedi | --included | --include \
859 | --includ | --inclu | --incl | --inc)
860 ac_prev=includedir ;;
861 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
862 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 863 includedir=$ac_optarg ;;
d6e9fb05
JK
864
865 -infodir | --infodir | --infodi | --infod | --info | --inf)
866 ac_prev=infodir ;;
867 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 868 infodir=$ac_optarg ;;
d6e9fb05
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869
870 -libdir | --libdir | --libdi | --libd)
871 ac_prev=libdir ;;
872 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 873 libdir=$ac_optarg ;;
d6e9fb05
JK
874
875 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
876 | --libexe | --libex | --libe)
877 ac_prev=libexecdir ;;
878 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
879 | --libexe=* | --libex=* | --libe=*)
bec39cab 880 libexecdir=$ac_optarg ;;
d6e9fb05 881
81ecdfbb
RW
882 -localedir | --localedir | --localedi | --localed | --locale)
883 ac_prev=localedir ;;
884 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
885 localedir=$ac_optarg ;;
886
d6e9fb05 887 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 888 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK
889 ac_prev=localstatedir ;;
890 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 891 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 892 localstatedir=$ac_optarg ;;
d6e9fb05
JK
893
894 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
895 ac_prev=mandir ;;
896 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 897 mandir=$ac_optarg ;;
d6e9fb05
JK
898
899 -nfp | --nfp | --nf)
900 # Obsolete; use --without-fp.
901 with_fp=no ;;
902
903 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 904 | --no-cr | --no-c | -n)
d6e9fb05
JK
905 no_create=yes ;;
906
907 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
908 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
909 no_recursion=yes ;;
910
911 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
912 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
913 | --oldin | --oldi | --old | --ol | --o)
914 ac_prev=oldincludedir ;;
915 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
916 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
917 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 918 oldincludedir=$ac_optarg ;;
d6e9fb05
JK
919
920 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
921 ac_prev=prefix ;;
922 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 923 prefix=$ac_optarg ;;
d6e9fb05
JK
924
925 -program-prefix | --program-prefix | --program-prefi | --program-pref \
926 | --program-pre | --program-pr | --program-p)
927 ac_prev=program_prefix ;;
928 -program-prefix=* | --program-prefix=* | --program-prefi=* \
929 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 930 program_prefix=$ac_optarg ;;
d6e9fb05
JK
931
932 -program-suffix | --program-suffix | --program-suffi | --program-suff \
933 | --program-suf | --program-su | --program-s)
934 ac_prev=program_suffix ;;
935 -program-suffix=* | --program-suffix=* | --program-suffi=* \
936 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 937 program_suffix=$ac_optarg ;;
d6e9fb05
JK
938
939 -program-transform-name | --program-transform-name \
940 | --program-transform-nam | --program-transform-na \
941 | --program-transform-n | --program-transform- \
942 | --program-transform | --program-transfor \
943 | --program-transfo | --program-transf \
944 | --program-trans | --program-tran \
945 | --progr-tra | --program-tr | --program-t)
946 ac_prev=program_transform_name ;;
947 -program-transform-name=* | --program-transform-name=* \
948 | --program-transform-nam=* | --program-transform-na=* \
949 | --program-transform-n=* | --program-transform-=* \
950 | --program-transform=* | --program-transfor=* \
951 | --program-transfo=* | --program-transf=* \
952 | --program-trans=* | --program-tran=* \
953 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 954 program_transform_name=$ac_optarg ;;
d6e9fb05 955
81ecdfbb
RW
956 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
957 ac_prev=pdfdir ;;
958 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
959 pdfdir=$ac_optarg ;;
960
961 -psdir | --psdir | --psdi | --psd | --ps)
962 ac_prev=psdir ;;
963 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
964 psdir=$ac_optarg ;;
965
d6e9fb05
JK
966 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
967 | -silent | --silent | --silen | --sile | --sil)
968 silent=yes ;;
969
970 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
971 ac_prev=sbindir ;;
972 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
973 | --sbi=* | --sb=*)
bec39cab 974 sbindir=$ac_optarg ;;
d6e9fb05
JK
975
976 -sharedstatedir | --sharedstatedir | --sharedstatedi \
977 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
978 | --sharedst | --shareds | --shared | --share | --shar \
979 | --sha | --sh)
980 ac_prev=sharedstatedir ;;
981 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
982 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
983 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
984 | --sha=* | --sh=*)
bec39cab 985 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK
986
987 -site | --site | --sit)
988 ac_prev=site ;;
989 -site=* | --site=* | --sit=*)
bec39cab 990 site=$ac_optarg ;;
434c4c77 991
d6e9fb05
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992 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
993 ac_prev=srcdir ;;
994 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 995 srcdir=$ac_optarg ;;
d6e9fb05
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996
997 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
998 | --syscon | --sysco | --sysc | --sys | --sy)
999 ac_prev=sysconfdir ;;
1000 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1001 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1002 sysconfdir=$ac_optarg ;;
d6e9fb05
JK
1003
1004 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1005 ac_prev=target_alias ;;
d6e9fb05 1006 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1007 target_alias=$ac_optarg ;;
d6e9fb05
JK
1008
1009 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1010 verbose=yes ;;
1011
bec39cab
AC
1012 -version | --version | --versio | --versi | --vers | -V)
1013 ac_init_version=: ;;
d6e9fb05
JK
1014
1015 -with-* | --with-*)
81ecdfbb 1016 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1017 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1018 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1019 as_fn_error "invalid package name: $ac_useropt"
1020 ac_useropt_orig=$ac_useropt
1021 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1022 case $ac_user_opts in
1023 *"
1024"with_$ac_useropt"
1025"*) ;;
1026 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1027 ac_unrecognized_sep=', ';;
dae5f5cf 1028 esac
81ecdfbb 1029 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK
1030
1031 -without-* | --without-*)
81ecdfbb 1032 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
d6e9fb05 1033 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1034 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1035 as_fn_error "invalid package name: $ac_useropt"
1036 ac_useropt_orig=$ac_useropt
1037 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1038 case $ac_user_opts in
1039 *"
1040"with_$ac_useropt"
1041"*) ;;
1042 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1043 ac_unrecognized_sep=', ';;
1044 esac
1045 eval with_$ac_useropt=no ;;
d6e9fb05
JK
1046
1047 --x)
1048 # Obsolete; use --with-x.
1049 with_x=yes ;;
1050
1051 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1052 | --x-incl | --x-inc | --x-in | --x-i)
1053 ac_prev=x_includes ;;
1054 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1055 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1056 x_includes=$ac_optarg ;;
d6e9fb05
JK
1057
1058 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1059 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1060 ac_prev=x_libraries ;;
1061 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1062 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1063 x_libraries=$ac_optarg ;;
d6e9fb05 1064
81ecdfbb
RW
1065 -*) as_fn_error "unrecognized option: \`$ac_option'
1066Try \`$0 --help' for more information."
d6e9fb05
JK
1067 ;;
1068
bec39cab
AC
1069 *=*)
1070 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1071 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1072 case $ac_envvar in #(
1073 '' | [0-9]* | *[!_$as_cr_alnum]* )
1074 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1075 esac
1076 eval $ac_envvar=\$ac_optarg
bec39cab
AC
1077 export $ac_envvar ;;
1078
d6e9fb05 1079 *)
bec39cab 1080 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1081 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1082 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1083 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1084 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK
1085 ;;
1086
1087 esac
1088done
1089
1090if test -n "$ac_prev"; then
bec39cab 1091 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1092 as_fn_error "missing argument to $ac_option"
d6e9fb05 1093fi
d6e9fb05 1094
81ecdfbb
RW
1095if test -n "$ac_unrecognized_opts"; then
1096 case $enable_option_checking in
1097 no) ;;
1098 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1099 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1100 esac
81ecdfbb 1101fi
dae5f5cf 1102
81ecdfbb
RW
1103# Check all directory arguments for consistency.
1104for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1105 datadir sysconfdir sharedstatedir localstatedir includedir \
1106 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1107 libdir localedir mandir
dae5f5cf 1108do
81ecdfbb
RW
1109 eval ac_val=\$$ac_var
1110 # Remove trailing slashes.
1111 case $ac_val in
1112 */ )
1113 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1114 eval $ac_var=\$ac_val;;
1115 esac
1116 # Be sure to have absolute directory names.
dae5f5cf 1117 case $ac_val in
81ecdfbb
RW
1118 [\\/$]* | ?:[\\/]* ) continue;;
1119 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1120 esac
81ecdfbb 1121 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK
1122done
1123
bec39cab
AC
1124# There might be people who depend on the old broken behavior: `$host'
1125# used to hold the argument of --host etc.
1126# FIXME: To remove some day.
1127build=$build_alias
1128host=$host_alias
1129target=$target_alias
1130
1131# FIXME: To remove some day.
1132if test "x$host_alias" != x; then
1133 if test "x$build_alias" = x; then
1134 cross_compiling=maybe
81ecdfbb 1135 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC
1136 If a cross compiler is detected then cross compile mode will be used." >&2
1137 elif test "x$build_alias" != "x$host_alias"; then
1138 cross_compiling=yes
1139 fi
1140fi
d6e9fb05 1141
bec39cab
AC
1142ac_tool_prefix=
1143test -n "$host_alias" && ac_tool_prefix=$host_alias-
1144
1145test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1146
d6e9fb05 1147
81ecdfbb
RW
1148ac_pwd=`pwd` && test -n "$ac_pwd" &&
1149ac_ls_di=`ls -di .` &&
1150ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1151 as_fn_error "working directory cannot be determined"
1152test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1153 as_fn_error "pwd does not report name of working directory"
1154
1155
d6e9fb05
JK
1156# Find the source files, if location was not specified.
1157if test -z "$srcdir"; then
1158 ac_srcdir_defaulted=yes
81ecdfbb
RW
1159 # Try the directory containing this script, then the parent directory.
1160 ac_confdir=`$as_dirname -- "$as_myself" ||
1161$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1162 X"$as_myself" : 'X\(//\)[^/]' \| \
1163 X"$as_myself" : 'X\(//\)$' \| \
1164 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1165$as_echo X"$as_myself" |
1166 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1167 s//\1/
1168 q
1169 }
1170 /^X\(\/\/\)[^/].*/{
1171 s//\1/
1172 q
1173 }
1174 /^X\(\/\/\)$/{
1175 s//\1/
1176 q
1177 }
1178 /^X\(\/\).*/{
1179 s//\1/
1180 q
1181 }
1182 s/.*/./; q'`
d6e9fb05 1183 srcdir=$ac_confdir
81ecdfbb 1184 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK
1185 srcdir=..
1186 fi
1187else
1188 ac_srcdir_defaulted=no
1189fi
81ecdfbb
RW
1190if test ! -r "$srcdir/$ac_unique_file"; then
1191 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1192 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1193fi
1194ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1195ac_abs_confdir=`(
1196 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1197 pwd)`
1198# When building in place, set srcdir=.
1199if test "$ac_abs_confdir" = "$ac_pwd"; then
1200 srcdir=.
1201fi
1202# Remove unnecessary trailing slashes from srcdir.
1203# Double slashes in file names in object file debugging info
1204# mess up M-x gdb in Emacs.
1205case $srcdir in
1206*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1207esac
1208for ac_var in $ac_precious_vars; do
1209 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1210 eval ac_env_${ac_var}_value=\$${ac_var}
1211 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1212 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1213done
d6e9fb05 1214
bec39cab
AC
1215#
1216# Report the --help message.
1217#
1218if test "$ac_init_help" = "long"; then
1219 # Omit some internal or obsolete options to make the list less imposing.
1220 # This message is too long to be a string in the A/UX 3.1 sh.
1221 cat <<_ACEOF
1222\`configure' configures this package to adapt to many kinds of systems.
1223
1224Usage: $0 [OPTION]... [VAR=VALUE]...
1225
1226To assign environment variables (e.g., CC, CFLAGS...), specify them as
1227VAR=VALUE. See below for descriptions of some of the useful variables.
1228
1229Defaults for the options are specified in brackets.
1230
1231Configuration:
1232 -h, --help display this help and exit
1233 --help=short display options specific to this package
1234 --help=recursive display the short help of all the included packages
1235 -V, --version display version information and exit
1236 -q, --quiet, --silent do not print \`checking...' messages
1237 --cache-file=FILE cache test results in FILE [disabled]
1238 -C, --config-cache alias for \`--cache-file=config.cache'
1239 -n, --no-create do not create output files
1240 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1241
bec39cab
AC
1242Installation directories:
1243 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1244 [$ac_default_prefix]
bec39cab 1245 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1246 [PREFIX]
bec39cab
AC
1247
1248By default, \`make install' will install all the files in
1249\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1250an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1251for instance \`--prefix=\$HOME'.
1252
1253For better control, use the options below.
1254
1255Fine tuning of the installation directories:
81ecdfbb
RW
1256 --bindir=DIR user executables [EPREFIX/bin]
1257 --sbindir=DIR system admin executables [EPREFIX/sbin]
1258 --libexecdir=DIR program executables [EPREFIX/libexec]
1259 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1260 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1261 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1262 --libdir=DIR object code libraries [EPREFIX/lib]
1263 --includedir=DIR C header files [PREFIX/include]
1264 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1265 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1266 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1267 --infodir=DIR info documentation [DATAROOTDIR/info]
1268 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1269 --mandir=DIR man documentation [DATAROOTDIR/man]
1270 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1271 --htmldir=DIR html documentation [DOCDIR]
1272 --dvidir=DIR dvi documentation [DOCDIR]
1273 --pdfdir=DIR pdf documentation [DOCDIR]
1274 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC
1275_ACEOF
1276
1277 cat <<\_ACEOF
1278
dcdb98d2
DJ
1279Program names:
1280 --program-prefix=PREFIX prepend PREFIX to installed program names
1281 --program-suffix=SUFFIX append SUFFIX to installed program names
1282 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
bec39cab
AC
1284System types:
1285 --build=BUILD configure for building on BUILD [guessed]
1286 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1287 --target=TARGET configure for building compilers for TARGET [HOST]
1288_ACEOF
1289fi
1290
1291if test -n "$ac_init_help"; then
1292
1293 cat <<\_ACEOF
1294
c16158bc
JM
1295Optional Packages:
1296 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1297 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1298 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1299 --with-bugurl=URL Direct users to URL to report a bug
1300
bec39cab
AC
1301Some influential environment variables:
1302 CC C compiler command
1303 CFLAGS C compiler flags
1304 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1305 nonstandard directory <lib dir>
81ecdfbb
RW
1306 LIBS libraries to pass to the linker, e.g. -l<library>
1307 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1308 you have headers in a nonstandard directory <include dir>
bec39cab
AC
1309 CPP C preprocessor
1310
1311Use these variables to override the choices made by `configure' or to help
1312it to find libraries and programs with nonstandard names/locations.
1313
81ecdfbb 1314Report bugs to the package provider.
bec39cab 1315_ACEOF
81ecdfbb 1316ac_status=$?
bec39cab
AC
1317fi
1318
1319if test "$ac_init_help" = "recursive"; then
1320 # If there are subdirs, report their specific --help.
bec39cab 1321 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW
1322 test -d "$ac_dir" ||
1323 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1324 continue
bec39cab
AC
1325 ac_builddir=.
1326
81ecdfbb
RW
1327case "$ac_dir" in
1328.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1329*)
1330 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1331 # A ".." for each directory in $ac_dir_suffix.
1332 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1333 case $ac_top_builddir_sub in
1334 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1335 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1336 esac ;;
1337esac
1338ac_abs_top_builddir=$ac_pwd
1339ac_abs_builddir=$ac_pwd$ac_dir_suffix
1340# for backward compatibility:
1341ac_top_builddir=$ac_top_build_prefix
bec39cab
AC
1342
1343case $srcdir in
81ecdfbb 1344 .) # We are building in place.
bec39cab 1345 ac_srcdir=.
81ecdfbb
RW
1346 ac_top_srcdir=$ac_top_builddir_sub
1347 ac_abs_top_srcdir=$ac_pwd ;;
1348 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1349 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
1350 ac_top_srcdir=$srcdir
1351 ac_abs_top_srcdir=$srcdir ;;
1352 *) # Relative name.
1353 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1354 ac_top_srcdir=$ac_top_build_prefix$srcdir
1355 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1356esac
81ecdfbb
RW
1357ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1358
1359 cd "$ac_dir" || { ac_status=$?; continue; }
1360 # Check for guested configure.
1361 if test -f "$ac_srcdir/configure.gnu"; then
1362 echo &&
1363 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1364 elif test -f "$ac_srcdir/configure"; then
1365 echo &&
1366 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1367 else
81ecdfbb
RW
1368 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1369 fi || ac_status=$?
1370 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC
1371 done
1372fi
1373
81ecdfbb 1374test -n "$ac_init_help" && exit $ac_status
bec39cab
AC
1375if $ac_init_version; then
1376 cat <<\_ACEOF
81ecdfbb
RW
1377configure
1378generated by GNU Autoconf 2.64
bec39cab 1379
81ecdfbb 1380Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC
1381This configure script is free software; the Free Software Foundation
1382gives unlimited permission to copy, distribute and modify it.
1383_ACEOF
81ecdfbb 1384 exit
bec39cab 1385fi
bec39cab 1386
81ecdfbb
RW
1387## ------------------------ ##
1388## Autoconf initialization. ##
1389## ------------------------ ##
bec39cab 1390
81ecdfbb
RW
1391# ac_fn_c_try_compile LINENO
1392# --------------------------
1393# Try to compile conftest.$ac_ext, and return whether this succeeded.
1394ac_fn_c_try_compile ()
bec39cab 1395{
81ecdfbb
RW
1396 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1397 rm -f conftest.$ac_objext
1398 if { { ac_try="$ac_compile"
1399case "(($ac_try" in
1400 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1401 *) ac_try_echo=$ac_try;;
1402esac
1403eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1404$as_echo "$ac_try_echo"; } >&5
1405 (eval "$ac_compile") 2>conftest.err
1406 ac_status=$?
1407 if test -s conftest.err; then
1408 grep -v '^ *+' conftest.err >conftest.er1
1409 cat conftest.er1 >&5
1410 mv -f conftest.er1 conftest.err
1411 fi
1412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1413 test $ac_status = 0; } && {
1414 test -z "$ac_c_werror_flag" ||
1415 test ! -s conftest.err
1416 } && test -s conftest.$ac_objext; then :
1417 ac_retval=0
1418else
1419 $as_echo "$as_me: failed program was:" >&5
1420sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1421
81ecdfbb
RW
1422 ac_retval=1
1423fi
1424 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1425 return $ac_retval
bec39cab 1426
81ecdfbb 1427} # ac_fn_c_try_compile
bec39cab 1428
81ecdfbb
RW
1429# ac_fn_c_try_cpp LINENO
1430# ----------------------
1431# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1432ac_fn_c_try_cpp ()
1433{
1434 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435 if { { ac_try="$ac_cpp conftest.$ac_ext"
1436case "(($ac_try" in
1437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1438 *) ac_try_echo=$ac_try;;
1439esac
1440eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1441$as_echo "$ac_try_echo"; } >&5
1442 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1443 ac_status=$?
1444 if test -s conftest.err; then
1445 grep -v '^ *+' conftest.err >conftest.er1
1446 cat conftest.er1 >&5
1447 mv -f conftest.er1 conftest.err
1448 fi
1449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1450 test $ac_status = 0; } >/dev/null && {
1451 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1452 test ! -s conftest.err
1453 }; then :
1454 ac_retval=0
1455else
1456 $as_echo "$as_me: failed program was:" >&5
1457sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1458
81ecdfbb
RW
1459 ac_retval=1
1460fi
1461 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1462 return $ac_retval
bec39cab 1463
81ecdfbb
RW
1464} # ac_fn_c_try_cpp
1465
1466# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1467# -------------------------------------------------------
1468# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1469# the include files in INCLUDES and setting the cache variable VAR
1470# accordingly.
1471ac_fn_c_check_header_mongrel ()
1472{
1473 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1476$as_echo_n "checking for $2... " >&6; }
1477if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1478 $as_echo_n "(cached) " >&6
1479fi
1480eval ac_res=\$$3
1481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1482$as_echo "$ac_res" >&6; }
1483else
1484 # Is the header compilable?
1485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1486$as_echo_n "checking $2 usability... " >&6; }
1487cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1488/* end confdefs.h. */
1489$4
1490#include <$2>
1491_ACEOF
1492if ac_fn_c_try_compile "$LINENO"; then :
1493 ac_header_compiler=yes
1494else
1495 ac_header_compiler=no
1496fi
1497rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1499$as_echo "$ac_header_compiler" >&6; }
1500
1501# Is the header present?
1502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1503$as_echo_n "checking $2 presence... " >&6; }
1504cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1505/* end confdefs.h. */
1506#include <$2>
1507_ACEOF
1508if ac_fn_c_try_cpp "$LINENO"; then :
1509 ac_header_preproc=yes
1510else
1511 ac_header_preproc=no
1512fi
1513rm -f conftest.err conftest.$ac_ext
1514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1515$as_echo "$ac_header_preproc" >&6; }
1516
1517# So? What about this header?
1518case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1519 yes:no: )
1520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1521$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1523$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1524 ;;
1525 no:yes:* )
1526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1527$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1529$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1531$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1533$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1535$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1536 ;;
1537esac
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1539$as_echo_n "checking for $2... " >&6; }
1540if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1541 $as_echo_n "(cached) " >&6
1542else
1543 eval "$3=\$ac_header_compiler"
1544fi
1545eval ac_res=\$$3
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1547$as_echo "$ac_res" >&6; }
1548fi
1549 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1550
1551} # ac_fn_c_check_header_mongrel
1552
1553# ac_fn_c_try_run LINENO
1554# ----------------------
1555# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1556# that executables *can* be run.
1557ac_fn_c_try_run ()
1558{
1559 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560 if { { ac_try="$ac_link"
1561case "(($ac_try" in
1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563 *) ac_try_echo=$ac_try;;
1564esac
1565eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566$as_echo "$ac_try_echo"; } >&5
1567 (eval "$ac_link") 2>&5
1568 ac_status=$?
1569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1570 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1571 { { case "(($ac_try" in
1572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573 *) ac_try_echo=$ac_try;;
1574esac
1575eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576$as_echo "$ac_try_echo"; } >&5
1577 (eval "$ac_try") 2>&5
1578 ac_status=$?
1579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580 test $ac_status = 0; }; }; then :
1581 ac_retval=0
1582else
1583 $as_echo "$as_me: program exited with status $ac_status" >&5
1584 $as_echo "$as_me: failed program was:" >&5
1585sed 's/^/| /' conftest.$ac_ext >&5
1586
1587 ac_retval=$ac_status
1588fi
1589 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1590 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591 return $ac_retval
1592
1593} # ac_fn_c_try_run
1594
1595# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1596# -------------------------------------------------------
1597# Tests whether HEADER exists and can be compiled using the include files in
1598# INCLUDES, setting the cache variable VAR accordingly.
1599ac_fn_c_check_header_compile ()
1600{
1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603$as_echo_n "checking for $2... " >&6; }
1604if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1605 $as_echo_n "(cached) " >&6
1606else
1607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608/* end confdefs.h. */
1609$4
1610#include <$2>
1611_ACEOF
1612if ac_fn_c_try_compile "$LINENO"; then :
1613 eval "$3=yes"
1614else
1615 eval "$3=no"
1616fi
1617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618fi
1619eval ac_res=\$$3
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621$as_echo "$ac_res" >&6; }
1622 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623
1624} # ac_fn_c_check_header_compile
1625
1626# ac_fn_c_try_link LINENO
1627# -----------------------
1628# Try to link conftest.$ac_ext, and return whether this succeeded.
1629ac_fn_c_try_link ()
1630{
1631 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632 rm -f conftest.$ac_objext conftest$ac_exeext
1633 if { { ac_try="$ac_link"
1634case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637esac
1638eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639$as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_link") 2>conftest.err
1641 ac_status=$?
1642 if test -s conftest.err; then
1643 grep -v '^ *+' conftest.err >conftest.er1
1644 cat conftest.er1 >&5
1645 mv -f conftest.er1 conftest.err
1646 fi
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; } && {
1649 test -z "$ac_c_werror_flag" ||
1650 test ! -s conftest.err
1651 } && test -s conftest$ac_exeext && {
1652 test "$cross_compiling" = yes ||
1653 $as_test_x conftest$ac_exeext
1654 }; then :
1655 ac_retval=0
1656else
1657 $as_echo "$as_me: failed program was:" >&5
1658sed 's/^/| /' conftest.$ac_ext >&5
1659
1660 ac_retval=1
1661fi
1662 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1663 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1664 # interfere with the next link command; also delete a directory that is
1665 # left behind by Apple's compiler. We do this before executing the actions.
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668 return $ac_retval
1669
1670} # ac_fn_c_try_link
1671
1672# ac_fn_c_check_func LINENO FUNC VAR
1673# ----------------------------------
1674# Tests whether FUNC exists, setting the cache variable VAR accordingly
1675ac_fn_c_check_func ()
1676{
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679$as_echo_n "checking for $2... " >&6; }
1680if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1682else
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684/* end confdefs.h. */
1685/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1686 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1687#define $2 innocuous_$2
1688
1689/* System header to define __stub macros and hopefully few prototypes,
1690 which can conflict with char $2 (); below.
1691 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1692 <limits.h> exists even on freestanding compilers. */
1693
1694#ifdef __STDC__
1695# include <limits.h>
1696#else
1697# include <assert.h>
1698#endif
1699
1700#undef $2
1701
1702/* Override any GCC internal prototype to avoid an error.
1703 Use char because int might match the return type of a GCC
1704 builtin and then its argument prototype would still apply. */
1705#ifdef __cplusplus
1706extern "C"
1707#endif
1708char $2 ();
1709/* The GNU C library defines this for functions which it implements
1710 to always fail with ENOSYS. Some functions are actually named
1711 something starting with __ and the normal name is an alias. */
1712#if defined __stub_$2 || defined __stub___$2
1713choke me
1714#endif
1715
1716int
1717main ()
1718{
1719return $2 ();
1720 ;
1721 return 0;
1722}
1723_ACEOF
1724if ac_fn_c_try_link "$LINENO"; then :
1725 eval "$3=yes"
1726else
1727 eval "$3=no"
1728fi
1729rm -f core conftest.err conftest.$ac_objext \
1730 conftest$ac_exeext conftest.$ac_ext
1731fi
1732eval ac_res=\$$3
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1734$as_echo "$ac_res" >&6; }
1735 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736
1737} # ac_fn_c_check_func
1738
1739# ac_fn_c_check_decl LINENO SYMBOL VAR
1740# ------------------------------------
1741# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1742ac_fn_c_check_decl ()
1743{
1744 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1746$as_echo_n "checking whether $2 is declared... " >&6; }
1747if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748 $as_echo_n "(cached) " >&6
1749else
1750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1751/* end confdefs.h. */
1752$4
1753int
1754main ()
1755{
1756#ifndef $2
1757 (void) $2;
1758#endif
1759
1760 ;
1761 return 0;
1762}
1763_ACEOF
1764if ac_fn_c_try_compile "$LINENO"; then :
1765 eval "$3=yes"
1766else
1767 eval "$3=no"
1768fi
1769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770fi
1771eval ac_res=\$$3
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773$as_echo "$ac_res" >&6; }
1774 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775
1776} # ac_fn_c_check_decl
1777
1778# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1779# -------------------------------------------
1780# Tests whether TYPE exists after having included INCLUDES, setting cache
1781# variable VAR accordingly.
1782ac_fn_c_check_type ()
1783{
1784 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786$as_echo_n "checking for $2... " >&6; }
1787if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1788 $as_echo_n "(cached) " >&6
1789else
1790 eval "$3=no"
1791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1792/* end confdefs.h. */
1793$4
1794int
1795main ()
1796{
1797if (sizeof ($2))
1798 return 0;
1799 ;
1800 return 0;
1801}
1802_ACEOF
1803if ac_fn_c_try_compile "$LINENO"; then :
1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805/* end confdefs.h. */
1806$4
1807int
1808main ()
1809{
1810if (sizeof (($2)))
1811 return 0;
1812 ;
1813 return 0;
1814}
1815_ACEOF
1816if ac_fn_c_try_compile "$LINENO"; then :
1817
1818else
1819 eval "$3=yes"
1820fi
1821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822fi
1823rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824fi
1825eval ac_res=\$$3
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827$as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829
1830} # ac_fn_c_check_type
1831cat >config.log <<_ACEOF
1832This file contains any messages produced by compilers while
1833running configure, to aid debugging if configure makes a mistake.
1834
1835It was created by $as_me, which was
1836generated by GNU Autoconf 2.64. Invocation command line was
1837
1838 $ $0 $@
1839
1840_ACEOF
1841exec 5>>config.log
1842{
1843cat <<_ASUNAME
1844## --------- ##
1845## Platform. ##
1846## --------- ##
1847
1848hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1849uname -m = `(uname -m) 2>/dev/null || echo unknown`
1850uname -r = `(uname -r) 2>/dev/null || echo unknown`
1851uname -s = `(uname -s) 2>/dev/null || echo unknown`
1852uname -v = `(uname -v) 2>/dev/null || echo unknown`
1853
1854/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1855/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1856
1857/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1858/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1859/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1860/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1861/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1862/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1863/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1864
1865_ASUNAME
1866
1867as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1868for as_dir in $PATH
1869do
1870 IFS=$as_save_IFS
1871 test -z "$as_dir" && as_dir=.
1872 $as_echo "PATH: $as_dir"
1873 done
1874IFS=$as_save_IFS
1875
1876} >&5
1877
1878cat >&5 <<_ACEOF
1879
1880
1881## ----------- ##
1882## Core tests. ##
1883## ----------- ##
bec39cab
AC
1884
1885_ACEOF
1886
1887
1888# Keep a trace of the command line.
1889# Strip out --no-create and --no-recursion so they do not pile up.
1890# Strip out --silent because we don't want to record it for future runs.
1891# Also quote any args containing shell meta-characters.
1892# Make two passes to allow for proper duplicate-argument suppression.
1893ac_configure_args=
1894ac_configure_args0=
1895ac_configure_args1=
bec39cab
AC
1896ac_must_keep_next=false
1897for ac_pass in 1 2
1898do
1899 for ac_arg
1900 do
1901 case $ac_arg in
1902 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1903 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1904 | -silent | --silent | --silen | --sile | --sil)
1905 continue ;;
81ecdfbb
RW
1906 *\'*)
1907 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC
1908 esac
1909 case $ac_pass in
81ecdfbb 1910 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1911 2)
81ecdfbb 1912 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC
1913 if test $ac_must_keep_next = true; then
1914 ac_must_keep_next=false # Got value, back to normal.
1915 else
1916 case $ac_arg in
1917 *=* | --config-cache | -C | -disable-* | --disable-* \
1918 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1919 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1920 | -with-* | --with-* | -without-* | --without-* | --x)
1921 case "$ac_configure_args0 " in
1922 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1923 esac
1924 ;;
1925 -* ) ac_must_keep_next=true ;;
1926 esac
1927 fi
81ecdfbb 1928 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC
1929 ;;
1930 esac
1931 done
1932done
81ecdfbb
RW
1933{ ac_configure_args0=; unset ac_configure_args0;}
1934{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC
1935
1936# When interrupted or exit'd, cleanup temporary files, and complete
1937# config.log. We remove comments because anyway the quotes in there
1938# would cause problems or look ugly.
81ecdfbb
RW
1939# WARNING: Use '\'' to represent an apostrophe within the trap.
1940# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC
1941trap 'exit_status=$?
1942 # Save into config.log some information that might help in debugging.
1943 {
1944 echo
1945
1946 cat <<\_ASBOX
1947## ---------------- ##
1948## Cache variables. ##
1949## ---------------- ##
1950_ASBOX
1951 echo
1952 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW
1953(
1954 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1955 eval ac_val=\$$ac_var
1956 case $ac_val in #(
1957 *${as_nl}*)
1958 case $ac_var in #(
1959 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1960$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1961 esac
1962 case $ac_var in #(
1963 _ | IFS | as_nl) ;; #(
1964 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1965 *) { eval $ac_var=; unset $ac_var;} ;;
1966 esac ;;
1967 esac
1968 done
bec39cab 1969 (set) 2>&1 |
81ecdfbb
RW
1970 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1971 *${as_nl}ac_space=\ *)
bec39cab 1972 sed -n \
81ecdfbb
RW
1973 "s/'\''/'\''\\\\'\'''\''/g;
1974 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1975 ;; #(
bec39cab 1976 *)
81ecdfbb 1977 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 1978 ;;
81ecdfbb
RW
1979 esac |
1980 sort
1981)
bec39cab
AC
1982 echo
1983
1984 cat <<\_ASBOX
1985## ----------------- ##
1986## Output variables. ##
1987## ----------------- ##
1988_ASBOX
1989 echo
1990 for ac_var in $ac_subst_vars
1991 do
81ecdfbb
RW
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC
1997 done | sort
1998 echo
1999
2000 if test -n "$ac_subst_files"; then
2001 cat <<\_ASBOX
81ecdfbb
RW
2002## ------------------- ##
2003## File substitutions. ##
2004## ------------------- ##
bec39cab
AC
2005_ASBOX
2006 echo
2007 for ac_var in $ac_subst_files
2008 do
81ecdfbb
RW
2009 eval ac_val=\$$ac_var
2010 case $ac_val in
2011 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2012 esac
2013 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC
2014 done | sort
2015 echo
434c4c77 2016 fi
bec39cab
AC
2017
2018 if test -s confdefs.h; then
2019 cat <<\_ASBOX
2020## ----------- ##
2021## confdefs.h. ##
2022## ----------- ##
2023_ASBOX
2024 echo
81ecdfbb 2025 cat confdefs.h
bec39cab
AC
2026 echo
2027 fi
2028 test "$ac_signal" != 0 &&
81ecdfbb
RW
2029 $as_echo "$as_me: caught signal $ac_signal"
2030 $as_echo "$as_me: exit $exit_status"
bec39cab 2031 } >&5
81ecdfbb
RW
2032 rm -f core *.core core.conftest.* &&
2033 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2034 exit $exit_status
81ecdfbb 2035' 0
bec39cab 2036for ac_signal in 1 2 13 15; do
81ecdfbb 2037 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC
2038done
2039ac_signal=0
2040
2041# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW
2042rm -f -r conftest* confdefs.h
2043
2044$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC
2045
2046# Predefined preprocessor variables.
2047
2048cat >>confdefs.h <<_ACEOF
2049#define PACKAGE_NAME "$PACKAGE_NAME"
2050_ACEOF
2051
bec39cab
AC
2052cat >>confdefs.h <<_ACEOF
2053#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2054_ACEOF
2055
bec39cab
AC
2056cat >>confdefs.h <<_ACEOF
2057#define PACKAGE_VERSION "$PACKAGE_VERSION"
2058_ACEOF
2059
bec39cab
AC
2060cat >>confdefs.h <<_ACEOF
2061#define PACKAGE_STRING "$PACKAGE_STRING"
2062_ACEOF
2063
bec39cab
AC
2064cat >>confdefs.h <<_ACEOF
2065#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2066_ACEOF
2067
81ecdfbb
RW
2068cat >>confdefs.h <<_ACEOF
2069#define PACKAGE_URL "$PACKAGE_URL"
2070_ACEOF
2071
bec39cab
AC
2072
2073# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW
2074# Prefer an explicitly selected file to automatically selected ones.
2075ac_site_file1=NONE
2076ac_site_file2=NONE
2077if test -n "$CONFIG_SITE"; then
2078 ac_site_file1=$CONFIG_SITE
2079elif test "x$prefix" != xNONE; then
2080 ac_site_file1=$prefix/share/config.site
2081 ac_site_file2=$prefix/etc/config.site
2082else
2083 ac_site_file1=$ac_default_prefix/share/config.site
2084 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2085fi
81ecdfbb
RW
2086for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2087do
2088 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2089 if test -r "$ac_site_file"; then
81ecdfbb
RW
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2091$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2092 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK
2093 . "$ac_site_file"
2094 fi
2095done
2096
2097if test -r "$cache_file"; then
bec39cab
AC
2098 # Some versions of bash will fail to source /dev/null (special
2099 # files actually), so we avoid doing that.
2100 if test -f "$cache_file"; then
81ecdfbb
RW
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2102$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2103 case $cache_file in
81ecdfbb
RW
2104 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2105 *) . "./$cache_file";;
bec39cab
AC
2106 esac
2107 fi
d6e9fb05 2108else
81ecdfbb
RW
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2110$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2111 >$cache_file
d6e9fb05
JK
2112fi
2113
bec39cab
AC
2114# Check that the precious variables saved in the cache have kept the same
2115# value.
2116ac_cache_corrupted=false
81ecdfbb 2117for ac_var in $ac_precious_vars; do
bec39cab
AC
2118 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2119 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW
2120 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2121 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC
2122 case $ac_old_set,$ac_new_set in
2123 set,)
81ecdfbb
RW
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2125$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC
2126 ac_cache_corrupted=: ;;
2127 ,set)
81ecdfbb
RW
2128 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2129$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC
2130 ac_cache_corrupted=: ;;
2131 ,);;
2132 *)
2133 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW
2134 # differences in whitespace do not lead to failure.
2135 ac_old_val_w=`echo x $ac_old_val`
2136 ac_new_val_w=`echo x $ac_new_val`
2137 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2139$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2140 ac_cache_corrupted=:
2141 else
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2143$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2144 eval $ac_var=\$ac_old_val
2145 fi
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2147$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2149$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC
2150 fi;;
2151 esac
2152 # Pass precious variables to config.status.
2153 if test "$ac_new_set" = set; then
2154 case $ac_new_val in
81ecdfbb 2155 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC
2156 *) ac_arg=$ac_var=$ac_new_val ;;
2157 esac
2158 case " $ac_configure_args " in
2159 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2160 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2161 esac
d6e9fb05 2162 fi
bec39cab
AC
2163done
2164if $ac_cache_corrupted; then
81ecdfbb
RW
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2168$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2169 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2170fi
81ecdfbb
RW
2171## -------------------- ##
2172## Main body of script. ##
2173## -------------------- ##
d6e9fb05 2174
dae5f5cf
DJ
2175ac_ext=c
2176ac_cpp='$CPP $CPPFLAGS'
2177ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2178ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2179ac_compiler_gnu=$ac_cv_c_compiler_gnu
2180
d6e9fb05 2181
84563040 2182
bec39cab
AC
2183
2184
81ecdfbb 2185ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC
2186
2187
e28b3332 2188
bec39cab
AC
2189ac_ext=c
2190ac_cpp='$CPP $CPPFLAGS'
2191ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2192ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2193ac_compiler_gnu=$ac_cv_c_compiler_gnu
2194if test -n "$ac_tool_prefix"; then
2195 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2196set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW
2197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2198$as_echo_n "checking for $ac_word... " >&6; }
2199if test "${ac_cv_prog_CC+set}" = set; then :
2200 $as_echo_n "(cached) " >&6
84563040
DJ
2201else
2202 if test -n "$CC"; then
2203 ac_cv_prog_CC="$CC" # Let the user override the test.
2204else
bec39cab
AC
2205as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206for as_dir in $PATH
2207do
2208 IFS=$as_save_IFS
2209 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2210 for ac_exec_ext in '' $ac_executable_extensions; do
2211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2212 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC
2214 break 2
2215 fi
2216done
81ecdfbb
RW
2217 done
2218IFS=$as_save_IFS
bec39cab 2219
84563040
DJ
2220fi
2221fi
bec39cab 2222CC=$ac_cv_prog_CC
84563040 2223if test -n "$CC"; then
81ecdfbb
RW
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2225$as_echo "$CC" >&6; }
84563040 2226else
81ecdfbb
RW
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2228$as_echo "no" >&6; }
84563040
DJ
2229fi
2230
81ecdfbb 2231
bec39cab
AC
2232fi
2233if test -z "$ac_cv_prog_CC"; then
2234 ac_ct_CC=$CC
2235 # Extract the first word of "gcc", so it can be a program name with args.
2236set dummy gcc; ac_word=$2
81ecdfbb
RW
2237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2238$as_echo_n "checking for $ac_word... " >&6; }
2239if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2240 $as_echo_n "(cached) " >&6
84563040 2241else
bec39cab
AC
2242 if test -n "$ac_ct_CC"; then
2243 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2244else
bec39cab
AC
2245as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2246for as_dir in $PATH
2247do
2248 IFS=$as_save_IFS
2249 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2250 for ac_exec_ext in '' $ac_executable_extensions; do
2251 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2252 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2253 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC
2254 break 2
2255 fi
2256done
81ecdfbb
RW
2257 done
2258IFS=$as_save_IFS
bec39cab
AC
2259
2260fi
2261fi
2262ac_ct_CC=$ac_cv_prog_ac_ct_CC
2263if test -n "$ac_ct_CC"; then
81ecdfbb
RW
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2265$as_echo "$ac_ct_CC" >&6; }
bec39cab 2266else
81ecdfbb
RW
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2268$as_echo "no" >&6; }
bec39cab
AC
2269fi
2270
81ecdfbb
RW
2271 if test "x$ac_ct_CC" = x; then
2272 CC=""
2273 else
2274 case $cross_compiling:$ac_tool_warned in
2275yes:)
2276{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2277$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2278ac_tool_warned=yes ;;
2279esac
2280 CC=$ac_ct_CC
2281 fi
bec39cab
AC
2282else
2283 CC="$ac_cv_prog_CC"
2284fi
2285
2286if test -z "$CC"; then
81ecdfbb
RW
2287 if test -n "$ac_tool_prefix"; then
2288 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2289set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW
2290{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2291$as_echo_n "checking for $ac_word... " >&6; }
2292if test "${ac_cv_prog_CC+set}" = set; then :
2293 $as_echo_n "(cached) " >&6
bec39cab
AC
2294else
2295 if test -n "$CC"; then
2296 ac_cv_prog_CC="$CC" # Let the user override the test.
2297else
2298as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299for as_dir in $PATH
2300do
2301 IFS=$as_save_IFS
2302 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2303 for ac_exec_ext in '' $ac_executable_extensions; do
2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2305 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC
2307 break 2
2308 fi
2309done
81ecdfbb
RW
2310 done
2311IFS=$as_save_IFS
bec39cab
AC
2312
2313fi
2314fi
2315CC=$ac_cv_prog_CC
2316if test -n "$CC"; then
81ecdfbb
RW
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2318$as_echo "$CC" >&6; }
bec39cab 2319else
81ecdfbb
RW
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2321$as_echo "no" >&6; }
bec39cab
AC
2322fi
2323
81ecdfbb
RW
2324
2325 fi
dae5f5cf 2326fi
81ecdfbb 2327if test -z "$CC"; then
dae5f5cf
DJ
2328 # Extract the first word of "cc", so it can be a program name with args.
2329set dummy cc; ac_word=$2
81ecdfbb
RW
2330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2331$as_echo_n "checking for $ac_word... " >&6; }
2332if test "${ac_cv_prog_CC+set}" = set; then :
2333 $as_echo_n "(cached) " >&6
dae5f5cf 2334else
81ecdfbb
RW
2335 if test -n "$CC"; then
2336 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2337else
81ecdfbb 2338 ac_prog_rejected=no
dae5f5cf
DJ
2339as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2340for as_dir in $PATH
2341do
2342 IFS=$as_save_IFS
2343 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2344 for ac_exec_ext in '' $ac_executable_extensions; do
2345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2346 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2347 ac_prog_rejected=yes
2348 continue
2349 fi
2350 ac_cv_prog_CC="cc"
2351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2352 break 2
b80864fb 2353 fi
dae5f5cf 2354done
81ecdfbb
RW
2355 done
2356IFS=$as_save_IFS
bec39cab 2357
84563040
DJ
2358if test $ac_prog_rejected = yes; then
2359 # We found a bogon in the path, so make sure we never use it.
2360 set dummy $ac_cv_prog_CC
2361 shift
bec39cab 2362 if test $# != 0; then
84563040
DJ
2363 # We chose a different compiler from the bogus one.
2364 # However, it has the same basename, so the bogon will be chosen
2365 # first if we set CC to just the basename; use the full file name.
2366 shift
bec39cab 2367 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ
2368 fi
2369fi
2370fi
2371fi
bec39cab 2372CC=$ac_cv_prog_CC
84563040 2373if test -n "$CC"; then
81ecdfbb
RW
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375$as_echo "$CC" >&6; }
84563040 2376else
81ecdfbb
RW
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378$as_echo "no" >&6; }
84563040
DJ
2379fi
2380
81ecdfbb 2381
bec39cab
AC
2382fi
2383if test -z "$CC"; then
2384 if test -n "$ac_tool_prefix"; then
81ecdfbb 2385 for ac_prog in cl.exe
bec39cab
AC
2386 do
2387 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2388set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW
2389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2390$as_echo_n "checking for $ac_word... " >&6; }
2391if test "${ac_cv_prog_CC+set}" = set; then :
2392 $as_echo_n "(cached) " >&6
84563040
DJ
2393else
2394 if test -n "$CC"; then
2395 ac_cv_prog_CC="$CC" # Let the user override the test.
2396else
bec39cab
AC
2397as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398for as_dir in $PATH
2399do
2400 IFS=$as_save_IFS
2401 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2402 for ac_exec_ext in '' $ac_executable_extensions; do
2403 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2404 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2405 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC
2406 break 2
2407 fi
2408done
81ecdfbb
RW
2409 done
2410IFS=$as_save_IFS
bec39cab 2411
84563040
DJ
2412fi
2413fi
bec39cab 2414CC=$ac_cv_prog_CC
84563040 2415if test -n "$CC"; then
81ecdfbb
RW
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2417$as_echo "$CC" >&6; }
84563040 2418else
81ecdfbb
RW
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2420$as_echo "no" >&6; }
84563040 2421fi
bec39cab 2422
81ecdfbb 2423
bec39cab
AC
2424 test -n "$CC" && break
2425 done
2426fi
2427if test -z "$CC"; then
2428 ac_ct_CC=$CC
81ecdfbb 2429 for ac_prog in cl.exe
bec39cab
AC
2430do
2431 # Extract the first word of "$ac_prog", so it can be a program name with args.
2432set dummy $ac_prog; ac_word=$2
81ecdfbb
RW
2433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2434$as_echo_n "checking for $ac_word... " >&6; }
2435if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2436 $as_echo_n "(cached) " >&6
bec39cab
AC
2437else
2438 if test -n "$ac_ct_CC"; then
2439 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2440else
2441as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2442for as_dir in $PATH
2443do
2444 IFS=$as_save_IFS
2445 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2446 for ac_exec_ext in '' $ac_executable_extensions; do
2447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2448 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2450 break 2
84563040 2451 fi
bec39cab 2452done
81ecdfbb
RW
2453 done
2454IFS=$as_save_IFS
bec39cab
AC
2455
2456fi
2457fi
2458ac_ct_CC=$ac_cv_prog_ac_ct_CC
2459if test -n "$ac_ct_CC"; then
81ecdfbb
RW
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2461$as_echo "$ac_ct_CC" >&6; }
bec39cab 2462else
81ecdfbb
RW
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2464$as_echo "no" >&6; }
84563040
DJ
2465fi
2466
81ecdfbb 2467
bec39cab
AC
2468 test -n "$ac_ct_CC" && break
2469done
84563040 2470
81ecdfbb
RW
2471 if test "x$ac_ct_CC" = x; then
2472 CC=""
2473 else
2474 case $cross_compiling:$ac_tool_warned in
2475yes:)
2476{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2477$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2478ac_tool_warned=yes ;;
2479esac
2480 CC=$ac_ct_CC
2481 fi
bec39cab
AC
2482fi
2483
2484fi
2485
2486
81ecdfbb
RW
2487test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2488$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2489as_fn_error "no acceptable C compiler found in \$PATH
2490See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC
2491
2492# Provide some information about the compiler.
81ecdfbb
RW
2493$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2494set X $ac_compile
2495ac_compiler=$2
2496for ac_option in --version -v -V -qversion; do
2497 { { ac_try="$ac_compiler $ac_option >&5"
2498case "(($ac_try" in
2499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2500 *) ac_try_echo=$ac_try;;
2501esac
2502eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2503$as_echo "$ac_try_echo"; } >&5
2504 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2505 ac_status=$?
81ecdfbb
RW
2506 if test -s conftest.err; then
2507 sed '10a\
2508... rest of stderr output deleted ...
2509 10q' conftest.err >conftest.er1
2510 cat conftest.er1 >&5
2511 rm -f conftest.er1 conftest.err
2512 fi
2513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2514 test $ac_status = 0; }
2515done
bec39cab 2516
81ecdfbb 2517cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
2518/* end confdefs.h. */
2519
2520int
2521main ()
2522{
2523
2524 ;
2525 return 0;
2526}
2527_ACEOF
2528ac_clean_files_save=$ac_clean_files
81ecdfbb 2529ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC
2530# Try to create an executable without -o first, disregard a.out.
2531# It will help us diagnose broken compilers, and finding out an intuition
2532# of exeext.
81ecdfbb
RW
2533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2534$as_echo_n "checking for C compiler default output file name... " >&6; }
2535ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2536
2537# The possible output files:
2538ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2539
2540ac_rmfiles=
2541for ac_file in $ac_files
2542do
2543 case $ac_file in
2544 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2545 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2546 esac
2547done
2548rm -f $ac_rmfiles
2549
2550if { { ac_try="$ac_link_default"
2551case "(($ac_try" in
2552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2553 *) ac_try_echo=$ac_try;;
2554esac
2555eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2556$as_echo "$ac_try_echo"; } >&5
2557 (eval "$ac_link_default") 2>&5
bec39cab 2558 ac_status=$?
81ecdfbb
RW
2559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2560 test $ac_status = 0; }; then :
2561 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2562# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2563# in a Makefile. We should not override ac_cv_exeext if it was cached,
2564# so that the user can short-circuit this test for compilers unknown to
2565# Autoconf.
2566for ac_file in $ac_files ''
bec39cab
AC
2567do
2568 test -f "$ac_file" || continue
2569 case $ac_file in
81ecdfbb 2570 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC
2571 ;;
2572 [ab].out )
2573 # We found the default executable, but exeext='' is most
2574 # certainly right.
2575 break;;
2576 *.* )
81ecdfbb
RW
2577 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2578 then :; else
2579 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2580 fi
2581 # We set ac_cv_exeext here because the later test for it is not
2582 # safe: cross compilers may not add the suffix if given an `-o'
2583 # argument, so we may need to know it at that point already.
2584 # Even if this section looks crufty: it has the advantage of
2585 # actually working.
bec39cab
AC
2586 break;;
2587 * )
2588 break;;
2589 esac
2590done
81ecdfbb
RW
2591test "$ac_cv_exeext" = no && ac_cv_exeext=
2592
bec39cab 2593else
81ecdfbb
RW
2594 ac_file=''
2595fi
2596{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2597$as_echo "$ac_file" >&6; }
2598if test -z "$ac_file"; then :
2599 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC
2600sed 's/^/| /' conftest.$ac_ext >&5
2601
81ecdfbb
RW
2602{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2603$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2604{ as_fn_set_status 77
2605as_fn_error "C compiler cannot create executables
2606See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2607fi
bec39cab 2608ac_exeext=$ac_cv_exeext
bec39cab 2609
81ecdfbb 2610# Check that the compiler produces executables we can run. If not, either
bec39cab 2611# the compiler is broken, or we cross compile.
81ecdfbb
RW
2612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2613$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC
2614# If not cross compiling, check that we can run a simple program.
2615if test "$cross_compiling" != yes; then
2616 if { ac_try='./$ac_file'
81ecdfbb
RW
2617 { { case "(($ac_try" in
2618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2619 *) ac_try_echo=$ac_try;;
2620esac
2621eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2622$as_echo "$ac_try_echo"; } >&5
2623 (eval "$ac_try") 2>&5
bec39cab 2624 ac_status=$?
81ecdfbb
RW
2625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2626 test $ac_status = 0; }; }; then
bec39cab 2627 cross_compiling=no
84563040 2628 else
bec39cab
AC
2629 if test "$cross_compiling" = maybe; then
2630 cross_compiling=yes
2631 else
81ecdfbb
RW
2632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634as_fn_error "cannot run C compiled programs.
bec39cab 2635If you meant to cross compile, use \`--host'.
81ecdfbb 2636See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2637 fi
84563040 2638 fi
84563040 2639fi
81ecdfbb
RW
2640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2641$as_echo "yes" >&6; }
bec39cab 2642
81ecdfbb 2643rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2644ac_clean_files=$ac_clean_files_save
81ecdfbb 2645# Check that the compiler produces executables we can run. If not, either
bec39cab 2646# the compiler is broken, or we cross compile.
81ecdfbb
RW
2647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2648$as_echo_n "checking whether we are cross compiling... " >&6; }
2649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2650$as_echo "$cross_compiling" >&6; }
2651
2652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2653$as_echo_n "checking for suffix of executables... " >&6; }
2654if { { ac_try="$ac_link"
2655case "(($ac_try" in
2656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2657 *) ac_try_echo=$ac_try;;
2658esac
2659eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2660$as_echo "$ac_try_echo"; } >&5
2661 (eval "$ac_link") 2>&5
bec39cab 2662 ac_status=$?
81ecdfbb
RW
2663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2664 test $ac_status = 0; }; then :
bec39cab
AC
2665 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2666# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2667# work properly (i.e., refer to `conftest.exe'), while it won't with
2668# `rm'.
2669for ac_file in conftest.exe conftest conftest.*; do
2670 test -f "$ac_file" || continue
2671 case $ac_file in
81ecdfbb 2672 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2673 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC
2674 break;;
2675 * ) break;;
2676 esac
2677done
84563040 2678else
81ecdfbb
RW
2679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2680$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2681as_fn_error "cannot compute suffix of executables: cannot compile and link
2682See \`config.log' for more details." "$LINENO" 5; }
84563040 2683fi
bec39cab 2684rm -f conftest$ac_cv_exeext
81ecdfbb
RW
2685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2686$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC
2687
2688rm -f conftest.$ac_ext
2689EXEEXT=$ac_cv_exeext
2690ac_exeext=$EXEEXT
81ecdfbb
RW
2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2692$as_echo_n "checking for suffix of object files... " >&6; }
2693if test "${ac_cv_objext+set}" = set; then :
2694 $as_echo_n "(cached) " >&6
bec39cab 2695else
81ecdfbb 2696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
2697/* end confdefs.h. */
2698
2699int
2700main ()
2701{
2702
2703 ;
2704 return 0;
2705}
2706_ACEOF
2707rm -f conftest.o conftest.obj
81ecdfbb
RW
2708if { { ac_try="$ac_compile"
2709case "(($ac_try" in
2710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2711 *) ac_try_echo=$ac_try;;
2712esac
2713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2714$as_echo "$ac_try_echo"; } >&5
2715 (eval "$ac_compile") 2>&5
bec39cab 2716 ac_status=$?
81ecdfbb
RW
2717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2718 test $ac_status = 0; }; then :
2719 for ac_file in conftest.o conftest.obj conftest.*; do
2720 test -f "$ac_file" || continue;
bec39cab 2721 case $ac_file in
81ecdfbb 2722 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC
2723 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2724 break;;
2725 esac
2726done
2727else
81ecdfbb 2728 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC
2729sed 's/^/| /' conftest.$ac_ext >&5
2730
81ecdfbb
RW
2731{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2732$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2733as_fn_error "cannot compute suffix of object files: cannot compile
2734See \`config.log' for more details." "$LINENO" 5; }
84563040 2735fi
bec39cab
AC
2736rm -f conftest.$ac_cv_objext conftest.$ac_ext
2737fi
81ecdfbb
RW
2738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2739$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC
2740OBJEXT=$ac_cv_objext
2741ac_objext=$OBJEXT
81ecdfbb
RW
2742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2743$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2744if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2745 $as_echo_n "(cached) " >&6
bec39cab 2746else
81ecdfbb 2747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
2748/* end confdefs.h. */
2749
2750int
2751main ()
2752{
2753#ifndef __GNUC__
2754 choke me
2755#endif
84563040 2756
bec39cab
AC
2757 ;
2758 return 0;
2759}
2760_ACEOF
81ecdfbb 2761if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2762 ac_compiler_gnu=yes
84563040 2763else
81ecdfbb 2764 ac_compiler_gnu=no
84563040 2765fi
81ecdfbb 2766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2767ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2768
bec39cab 2769fi
81ecdfbb
RW
2770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2771$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2772if test $ac_compiler_gnu = yes; then
2773 GCC=yes
2774else
2775 GCC=
2776fi
bec39cab
AC
2777ac_test_CFLAGS=${CFLAGS+set}
2778ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW
2779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2780$as_echo_n "checking whether $CC accepts -g... " >&6; }
2781if test "${ac_cv_prog_cc_g+set}" = set; then :
2782 $as_echo_n "(cached) " >&6
2783else
2784 ac_save_c_werror_flag=$ac_c_werror_flag
2785 ac_c_werror_flag=yes
2786 ac_cv_prog_cc_g=no
2787 CFLAGS="-g"
2788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
2789/* end confdefs.h. */
2790
2791int
2792main ()
2793{
2794
2795 ;
2796 return 0;
2797}
2798_ACEOF
81ecdfbb 2799if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ
2800 ac_cv_prog_cc_g=yes
2801else
81ecdfbb
RW
2802 CFLAGS=""
2803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2804/* end confdefs.h. */
2805
2806int
2807main ()
2808{
2809
2810 ;
2811 return 0;
2812}
2813_ACEOF
2814if ac_fn_c_try_compile "$LINENO"; then :
2815
2816else
2817 ac_c_werror_flag=$ac_save_c_werror_flag
2818 CFLAGS="-g"
2819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2820/* end confdefs.h. */
2821
2822int
2823main ()
2824{
84563040 2825
81ecdfbb
RW
2826 ;
2827 return 0;
2828}
2829_ACEOF
2830if ac_fn_c_try_compile "$LINENO"; then :
2831 ac_cv_prog_cc_g=yes
2832fi
2833rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2834fi
81ecdfbb 2835rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2836fi
81ecdfbb
RW
2837rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2838 ac_c_werror_flag=$ac_save_c_werror_flag
2839fi
2840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2841$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2842if test "$ac_test_CFLAGS" = set; then
bec39cab 2843 CFLAGS=$ac_save_CFLAGS
84563040
DJ
2844elif test $ac_cv_prog_cc_g = yes; then
2845 if test "$GCC" = yes; then
2846 CFLAGS="-g -O2"
2847 else
2848 CFLAGS="-g"
2849 fi
2850else
2851 if test "$GCC" = yes; then
2852 CFLAGS="-O2"
2853 else
2854 CFLAGS=
2855 fi
2856fi
81ecdfbb
RW
2857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2858$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2859if test "${ac_cv_prog_cc_c89+set}" = set; then :
2860 $as_echo_n "(cached) " >&6
bec39cab 2861else
81ecdfbb 2862 ac_cv_prog_cc_c89=no
bec39cab 2863ac_save_CC=$CC
81ecdfbb 2864cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
2865/* end confdefs.h. */
2866#include <stdarg.h>
2867#include <stdio.h>
2868#include <sys/types.h>
2869#include <sys/stat.h>
2870/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2871struct buf { int x; };
2872FILE * (*rcsopen) (struct buf *, struct stat *, int);
2873static char *e (p, i)
2874 char **p;
2875 int i;
2876{
2877 return p[i];
2878}
2879static char *f (char * (*g) (char **, int), char **p, ...)
2880{
2881 char *s;
2882 va_list v;
2883 va_start (v,p);
2884 s = g (p, va_arg (v,int));
2885 va_end (v);
2886 return s;
2887}
2888
2889/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2890 function prototypes and stuff, but not '\xHH' hex character constants.
2891 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2892 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC
2893 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2894 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2895 that's true only with -std. */
bec39cab
AC
2896int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2897
81ecdfbb
RW
2898/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2899 inside strings and character constants. */
2900#define FOO(x) 'x'
2901int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2902
bec39cab
AC
2903int test (int i, double x);
2904struct s1 {int (*f) (int a);};
2905struct s2 {int (*f) (double a);};
2906int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2907int argc;
2908char **argv;
2909int
2910main ()
2911{
2912return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2913 ;
2914 return 0;
2915}
2916_ACEOF
81ecdfbb
RW
2917for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2918 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC
2919do
2920 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW
2921 if ac_fn_c_try_compile "$LINENO"; then :
2922 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2923fi
81ecdfbb
RW
2924rm -f core conftest.err conftest.$ac_objext
2925 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 2926done
81ecdfbb 2927rm -f conftest.$ac_ext
bec39cab
AC
2928CC=$ac_save_CC
2929
2930fi
81ecdfbb
RW
2931# AC_CACHE_VAL
2932case "x$ac_cv_prog_cc_c89" in
2933 x)
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2935$as_echo "none needed" >&6; } ;;
2936 xno)
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2938$as_echo "unsupported" >&6; } ;;
bec39cab 2939 *)
81ecdfbb
RW
2940 CC="$CC $ac_cv_prog_cc_c89"
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2942$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 2943esac
81ecdfbb 2944if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 2945
dae5f5cf
DJ
2946fi
2947
dae5f5cf 2948ac_ext=c
bec39cab
AC
2949ac_cpp='$CPP $CPPFLAGS'
2950ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2951ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2952ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040
DJ
2953
2954
81ecdfbb
RW
2955ac_ext=c
2956ac_cpp='$CPP $CPPFLAGS'
2957ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2958ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2959ac_compiler_gnu=$ac_cv_c_compiler_gnu
2960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2961$as_echo_n "checking how to run the C preprocessor... " >&6; }
2962# On Suns, sometimes $CPP names a directory.
2963if test -n "$CPP" && test -d "$CPP"; then
2964 CPP=
2965fi
2966if test -z "$CPP"; then
2967 if test "${ac_cv_prog_CPP+set}" = set; then :
2968 $as_echo_n "(cached) " >&6
2969else
2970 # Double quotes because CPP needs to be expanded
2971 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2972 do
2973 ac_preproc_ok=false
2974for ac_c_preproc_warn_flag in '' yes
2975do
2976 # Use a header file that comes with gcc, so configuring glibc
2977 # with a fresh cross-compiler works.
2978 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2979 # <limits.h> exists even on freestanding compilers.
2980 # On the NeXT, cc -E runs the code through the compiler's parser,
2981 # not just through cpp. "Syntax error" is here to catch this case.
2982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2983/* end confdefs.h. */
2984#ifdef __STDC__
2985# include <limits.h>
2986#else
2987# include <assert.h>
2988#endif
2989 Syntax error
fd462a61 2990_ACEOF
81ecdfbb 2991if ac_fn_c_try_cpp "$LINENO"; then :
fd462a61 2992
81ecdfbb
RW
2993else
2994 # Broken: fails on valid input.
2995continue
2996fi
2997rm -f conftest.err conftest.$ac_ext
fd462a61 2998
81ecdfbb
RW
2999 # OK, works on sane cases. Now check whether nonexistent headers
3000 # can be detected and how.
3001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002/* end confdefs.h. */
3003#include <ac_nonexistent.h>
3004_ACEOF
3005if ac_fn_c_try_cpp "$LINENO"; then :
3006 # Broken: success on invalid input.
3007continue
3008else
3009 # Passes both tests.
3010ac_preproc_ok=:
3011break
3012fi
3013rm -f conftest.err conftest.$ac_ext
fd462a61 3014
d6e9fb05 3015done
81ecdfbb
RW
3016# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3017rm -f conftest.err conftest.$ac_ext
3018if $ac_preproc_ok; then :
3019 break
d6e9fb05 3020fi
dae5f5cf 3021
81ecdfbb
RW
3022 done
3023 ac_cv_prog_CPP=$CPP
dae5f5cf 3024
81ecdfbb
RW
3025fi
3026 CPP=$ac_cv_prog_CPP
bec39cab 3027else
81ecdfbb 3028 ac_cv_prog_CPP=$CPP
bec39cab 3029fi
81ecdfbb
RW
3030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3031$as_echo "$CPP" >&6; }
3032ac_preproc_ok=false
3033for ac_c_preproc_warn_flag in '' yes
3034do
3035 # Use a header file that comes with gcc, so configuring glibc
3036 # with a fresh cross-compiler works.
3037 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3038 # <limits.h> exists even on freestanding compilers.
3039 # On the NeXT, cc -E runs the code through the compiler's parser,
3040 # not just through cpp. "Syntax error" is here to catch this case.
3041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3042/* end confdefs.h. */
3043#ifdef __STDC__
3044# include <limits.h>
3045#else
3046# include <assert.h>
3047#endif
3048 Syntax error
3049_ACEOF
3050if ac_fn_c_try_cpp "$LINENO"; then :
dae5f5cf 3051
bec39cab 3052else
81ecdfbb
RW
3053 # Broken: fails on valid input.
3054continue
bec39cab 3055fi
81ecdfbb 3056rm -f conftest.err conftest.$ac_ext
d6e9fb05 3057
81ecdfbb 3058 # OK, works on sane cases. Now check whether nonexistent headers
bec39cab 3059 # can be detected and how.
81ecdfbb 3060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
3061/* end confdefs.h. */
3062#include <ac_nonexistent.h>
3063_ACEOF
81ecdfbb 3064if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC
3065 # Broken: success on invalid input.
3066continue
3067else
bec39cab
AC
3068 # Passes both tests.
3069ac_preproc_ok=:
3070break
3071fi
3072rm -f conftest.err conftest.$ac_ext
3073
3074done
3075# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3076rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW
3077if $ac_preproc_ok; then :
3078
3079else
3080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3081$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3082as_fn_error "C preprocessor \"$CPP\" fails sanity check
3083See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC
3084fi
3085
81ecdfbb
RW
3086ac_ext=c
3087ac_cpp='$CPP $CPPFLAGS'
3088ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3089ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3090ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3091
81ecdfbb
RW
3092
3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3094$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3095if test "${ac_cv_path_GREP+set}" = set; then :
3096 $as_echo_n "(cached) " >&6
bec39cab 3097else
81ecdfbb
RW
3098 if test -z "$GREP"; then
3099 ac_path_GREP_found=false
3100 # Loop through the user's path and test for each of PROGNAME-LIST
3101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3103do
81ecdfbb
RW
3104 IFS=$as_save_IFS
3105 test -z "$as_dir" && as_dir=.
3106 for ac_prog in grep ggrep; do
3107 for ac_exec_ext in '' $ac_executable_extensions; do
3108 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3109 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3110# Check for GNU ac_path_GREP and select it if it is found.
3111 # Check for GNU $ac_path_GREP
3112case `"$ac_path_GREP" --version 2>&1` in
3113*GNU*)
3114 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3115*)
3116 ac_count=0
3117 $as_echo_n 0123456789 >"conftest.in"
3118 while :
3119 do
3120 cat "conftest.in" "conftest.in" >"conftest.tmp"
3121 mv "conftest.tmp" "conftest.in"
3122 cp "conftest.in" "conftest.nl"
3123 $as_echo 'GREP' >> "conftest.nl"
3124 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3125 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3126 as_fn_arith $ac_count + 1 && ac_count=$as_val
3127 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3128 # Best one so far, save it but keep looking for a better one
3129 ac_cv_path_GREP="$ac_path_GREP"
3130 ac_path_GREP_max=$ac_count
3131 fi
3132 # 10*(2^10) chars as input seems more than enough
3133 test $ac_count -gt 10 && break
3134 done
3135 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3136esac
3137
3138 $ac_path_GREP_found && break 3
3139 done
3140 done
3141 done
3142IFS=$as_save_IFS
3143 if test -z "$ac_cv_path_GREP"; then
3144 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC
3145 fi
3146else
81ecdfbb 3147 ac_cv_path_GREP=$GREP
bec39cab 3148fi
bec39cab 3149
84563040 3150fi
81ecdfbb
RW
3151{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3152$as_echo "$ac_cv_path_GREP" >&6; }
3153 GREP="$ac_cv_path_GREP"
bec39cab 3154
bec39cab 3155
81ecdfbb
RW
3156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3157$as_echo_n "checking for egrep... " >&6; }
3158if test "${ac_cv_path_EGREP+set}" = set; then :
3159 $as_echo_n "(cached) " >&6
3160else
3161 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3162 then ac_cv_path_EGREP="$GREP -E"
3163 else
3164 if test -z "$EGREP"; then
3165 ac_path_EGREP_found=false
3166 # Loop through the user's path and test for each of PROGNAME-LIST
3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3169do
3170 IFS=$as_save_IFS
3171 test -z "$as_dir" && as_dir=.
3172 for ac_prog in egrep; do
3173 for ac_exec_ext in '' $ac_executable_extensions; do
3174 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3175 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3176# Check for GNU ac_path_EGREP and select it if it is found.
3177 # Check for GNU $ac_path_EGREP
3178case `"$ac_path_EGREP" --version 2>&1` in
3179*GNU*)
3180 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3181*)
3182 ac_count=0
3183 $as_echo_n 0123456789 >"conftest.in"
3184 while :
3185 do
3186 cat "conftest.in" "conftest.in" >"conftest.tmp"
3187 mv "conftest.tmp" "conftest.in"
3188 cp "conftest.in" "conftest.nl"
3189 $as_echo 'EGREP' >> "conftest.nl"
3190 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3191 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3192 as_fn_arith $ac_count + 1 && ac_count=$as_val
3193 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3194 # Best one so far, save it but keep looking for a better one
3195 ac_cv_path_EGREP="$ac_path_EGREP"
3196 ac_path_EGREP_max=$ac_count
3197 fi
3198 # 10*(2^10) chars as input seems more than enough
3199 test $ac_count -gt 10 && break
3200 done
3201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3202esac
bec39cab 3203
81ecdfbb
RW
3204 $ac_path_EGREP_found && break 3
3205 done
3206 done
3207 done
3208IFS=$as_save_IFS
3209 if test -z "$ac_cv_path_EGREP"; then
3210 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3211 fi
bec39cab 3212else
81ecdfbb 3213 ac_cv_path_EGREP=$EGREP
84563040 3214fi
bec39cab 3215
81ecdfbb 3216 fi
b80864fb 3217fi
81ecdfbb
RW
3218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3219$as_echo "$ac_cv_path_EGREP" >&6; }
3220 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ
3221
3222
81ecdfbb
RW
3223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3224$as_echo_n "checking for ANSI C header files... " >&6; }
3225if test "${ac_cv_header_stdc+set}" = set; then :
3226 $as_echo_n "(cached) " >&6
84563040 3227else
81ecdfbb 3228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3229/* end confdefs.h. */
84563040
DJ
3230#include <stdlib.h>
3231#include <stdarg.h>
3232#include <string.h>
3233#include <float.h>
bec39cab
AC
3234
3235int
3236main ()
3237{
3238
3239 ;
3240 return 0;
3241}
3242_ACEOF
81ecdfbb 3243if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ
3244 ac_cv_header_stdc=yes
3245else
81ecdfbb 3246 ac_cv_header_stdc=no
84563040 3247fi
81ecdfbb 3248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040
DJ
3249
3250if test $ac_cv_header_stdc = yes; then
3251 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 3252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3253/* end confdefs.h. */
84563040 3254#include <string.h>
bec39cab
AC
3255
3256_ACEOF
84563040 3257if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW
3258 $EGREP "memchr" >/dev/null 2>&1; then :
3259
84563040 3260else
84563040
DJ
3261 ac_cv_header_stdc=no
3262fi
3263rm -f conftest*
3264
3265fi
3266
3267if test $ac_cv_header_stdc = yes; then
3268 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 3269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3270/* end confdefs.h. */
84563040 3271#include <stdlib.h>
bec39cab
AC
3272
3273_ACEOF
84563040 3274if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW
3275 $EGREP "free" >/dev/null 2>&1; then :
3276
84563040 3277else
84563040
DJ
3278 ac_cv_header_stdc=no
3279fi
3280rm -f conftest*
3281
3282fi
bec39cab
AC
3283
3284if test $ac_cv_header_stdc = yes; then
3285 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 3286 if test "$cross_compiling" = yes; then :
bec39cab
AC
3287 :
3288else
81ecdfbb 3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
3290/* end confdefs.h. */
3291#include <ctype.h>
81ecdfbb 3292#include <stdlib.h>
bec39cab
AC
3293#if ((' ' & 0x0FF) == 0x020)
3294# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3295# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3296#else
3297# define ISLOWER(c) \
3298 (('a' <= (c) && (c) <= 'i') \
3299 || ('j' <= (c) && (c) <= 'r') \
3300 || ('s' <= (c) && (c) <= 'z'))
3301# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3302#endif
3303
3304#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3305int
3306main ()
3307{
3308 int i;
3309 for (i = 0; i < 256; i++)
3310 if (XOR (islower (i), ISLOWER (i))
3311 || toupper (i) != TOUPPER (i))
81ecdfbb
RW
3312 return 2;
3313 return 0;
bec39cab
AC
3314}
3315_ACEOF
81ecdfbb 3316if ac_fn_c_try_run "$LINENO"; then :
bec39cab 3317
81ecdfbb
RW
3318else
3319 ac_cv_header_stdc=no
bec39cab 3320fi
81ecdfbb
RW
3321rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3322 conftest.$ac_objext conftest.beam conftest.$ac_ext
3323fi
3324
bec39cab
AC
3325fi
3326fi
81ecdfbb
RW
3327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3328$as_echo "$ac_cv_header_stdc" >&6; }
bec39cab
AC
3329if test $ac_cv_header_stdc = yes; then
3330
81ecdfbb 3331$as_echo "#define STDC_HEADERS 1" >>confdefs.h
bec39cab
AC
3332
3333fi
3334
bec39cab 3335# On IRIX 5.3, sys/types and inttypes.h are conflicting.
bec39cab
AC
3336for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3337 inttypes.h stdint.h unistd.h
81ecdfbb
RW
3338do :
3339 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3340ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3341"
3342eval as_val=\$$as_ac_Header
3343 if test "x$as_val" = x""yes; then :
bec39cab 3344 cat >>confdefs.h <<_ACEOF
81ecdfbb 3345#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
bec39cab
AC
3346_ACEOF
3347
3348fi
3349
3350done
3351
3352
3353
81ecdfbb
RW
3354 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3355if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3356 MINIX=yes
3357else
3358 MINIX=
3359fi
bec39cab
AC
3360
3361
81ecdfbb 3362 if test "$MINIX" = yes; then
bec39cab 3363
81ecdfbb 3364$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
bec39cab
AC
3365
3366
81ecdfbb 3367$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
bec39cab
AC
3368
3369
81ecdfbb 3370$as_echo "#define _MINIX 1" >>confdefs.h
bec39cab 3371
81ecdfbb 3372 fi
bec39cab
AC
3373
3374
81ecdfbb
RW
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3376$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3377if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3378 $as_echo_n "(cached) " >&6
3379else
3380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3381/* end confdefs.h. */
b80864fb 3382
81ecdfbb
RW
3383# define __EXTENSIONS__ 1
3384 $ac_includes_default
3385int
3386main ()
3387{
b80864fb 3388
81ecdfbb
RW
3389 ;
3390 return 0;
3391}
3392_ACEOF
3393if ac_fn_c_try_compile "$LINENO"; then :
3394 ac_cv_safe_to_define___extensions__=yes
3395else
3396 ac_cv_safe_to_define___extensions__=no
3397fi
3398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3399fi
3400{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3401$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3402 test $ac_cv_safe_to_define___extensions__ = yes &&
3403 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
b80864fb 3404
81ecdfbb 3405 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
b80864fb 3406
81ecdfbb 3407 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
b80864fb 3408
81ecdfbb 3409 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
b80864fb 3410
81ecdfbb 3411 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
b80864fb 3412
68070c10
PA
3413
3414
3415
81ecdfbb
RW
3416ac_aux_dir=
3417for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3418 for ac_t in install-sh install.sh shtool; do
3419 if test -f "$ac_dir/$ac_t"; then
3420 ac_aux_dir=$ac_dir
3421 ac_install_sh="$ac_aux_dir/$ac_t -c"
3422 break 2
3423 fi
3424 done
3425done
3426if test -z "$ac_aux_dir"; then
3427 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3428fi
68070c10 3429
81ecdfbb
RW
3430# These three variables are undocumented and unsupported,
3431# and are intended to be withdrawn in a future Autoconf release.
3432# They can cause serious problems if a builder's source tree is in a directory
3433# whose full name contains unusual characters.
3434ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3435ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3436ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
68070c10 3437
bec39cab 3438
81ecdfbb
RW
3439# Make sure we can run config.sub.
3440$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3441 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
bec39cab 3442
81ecdfbb
RW
3443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3444$as_echo_n "checking build system type... " >&6; }
3445if test "${ac_cv_build+set}" = set; then :
3446 $as_echo_n "(cached) " >&6
bec39cab 3447else
81ecdfbb
RW
3448 ac_build_alias=$build_alias
3449test "x$ac_build_alias" = x &&
3450 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3451test "x$ac_build_alias" = x &&
3452 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3453ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3454 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3455
3456fi
3457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3458$as_echo "$ac_cv_build" >&6; }
3459case $ac_cv_build in
3460*-*-*) ;;
3461*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3462esac
3463build=$ac_cv_build
3464ac_save_IFS=$IFS; IFS='-'
3465set x $ac_cv_build
3466shift
3467build_cpu=$1
3468build_vendor=$2
3469shift; shift
3470# Remember, the first character of IFS is used to create $*,
3471# except with old shells:
3472build_os=$*
3473IFS=$ac_save_IFS
3474case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3475
3476
3477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3478$as_echo_n "checking host system type... " >&6; }
3479if test "${ac_cv_host+set}" = set; then :
3480 $as_echo_n "(cached) " >&6
bec39cab 3481else
81ecdfbb
RW
3482 if test "x$host_alias" = x; then
3483 ac_cv_host=$ac_cv_build
3484else
3485 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3486 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
84563040 3487fi
bec39cab 3488
81ecdfbb
RW
3489fi
3490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3491$as_echo "$ac_cv_host" >&6; }
3492case $ac_cv_host in
3493*-*-*) ;;
3494*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
bec39cab 3495esac
81ecdfbb
RW
3496host=$ac_cv_host
3497ac_save_IFS=$IFS; IFS='-'
3498set x $ac_cv_host
3499shift
3500host_cpu=$1
3501host_vendor=$2
3502shift; shift
3503# Remember, the first character of IFS is used to create $*,
3504# except with old shells:
3505host_os=$*
3506IFS=$ac_save_IFS
3507case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3508
3509
3510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3511$as_echo_n "checking target system type... " >&6; }
3512if test "${ac_cv_target+set}" = set; then :
3513 $as_echo_n "(cached) " >&6
bec39cab 3514else
81ecdfbb
RW
3515 if test "x$target_alias" = x; then
3516 ac_cv_target=$ac_cv_host
3517else
3518 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3519 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
84563040
DJ
3520fi
3521
84563040 3522fi
81ecdfbb
RW
3523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3524$as_echo "$ac_cv_target" >&6; }
3525case $ac_cv_target in
3526*-*-*) ;;
3527*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3528esac
3529target=$ac_cv_target
3530ac_save_IFS=$IFS; IFS='-'
3531set x $ac_cv_target
3532shift
3533target_cpu=$1
3534target_vendor=$2
3535shift; shift
3536# Remember, the first character of IFS is used to create $*,
3537# except with old shells:
3538target_os=$*
3539IFS=$ac_save_IFS
3540case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
84563040
DJ
3541
3542
81ecdfbb
RW
3543# The aliases save the names the user supplied, while $host etc.
3544# will get canonicalized.
3545test -n "$target_alias" &&
3546 test "$program_prefix$program_suffix$program_transform_name" = \
3547 NONENONEs,x,x, &&
3548 program_prefix=${target_alias}-
4e799345
DJ
3549
3550
81ecdfbb
RW
3551# Find a good install program. We prefer a C program (faster),
3552# so one script is as good as another. But avoid the broken or
3553# incompatible versions:
3554# SysV /etc/install, /usr/sbin/install
3555# SunOS /usr/etc/install
3556# IRIX /sbin/install
3557# AIX /bin/install
3558# AmigaOS /C/install, which installs bootblocks on floppy discs
3559# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3560# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3561# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3562# OS/2's system install, which has a completely different semantic
3563# ./install, which can be erroneously created by make from ./install.sh.
3564# Reject install programs that cannot install multiple files.
3565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3566$as_echo_n "checking for a BSD-compatible install... " >&6; }
3567if test -z "$INSTALL"; then
3568if test "${ac_cv_path_install+set}" = set; then :
3569 $as_echo_n "(cached) " >&6
3570else
3571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572for as_dir in $PATH
fd462a61 3573do
81ecdfbb
RW
3574 IFS=$as_save_IFS
3575 test -z "$as_dir" && as_dir=.
3576 # Account for people who put trailing slashes in PATH elements.
3577case $as_dir/ in #((
3578 ./ | .// | /[cC]/* | \
3579 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3580 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3581 /usr/ucb/* ) ;;
3582 *)
3583 # OSF1 and SCO ODT 3.0 have their own names for install.
3584 # Don't use installbsd from OSF since it installs stuff as root
3585 # by default.
3586 for ac_prog in ginstall scoinst install; do
3587 for ac_exec_ext in '' $ac_executable_extensions; do
3588 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3589 if test $ac_prog = install &&
3590 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3591 # AIX install. It has an incompatible calling convention.
3592 :
3593 elif test $ac_prog = install &&
3594 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3595 # program-specific install script used by HP pwplus--don't use.
3596 :
3597 else
3598 rm -rf conftest.one conftest.two conftest.dir
3599 echo one > conftest.one
3600 echo two > conftest.two
3601 mkdir conftest.dir
3602 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3603 test -s conftest.one && test -s conftest.two &&
3604 test -s conftest.dir/conftest.one &&
3605 test -s conftest.dir/conftest.two
3606 then
3607 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3608 break 3
3609 fi
3610 fi
3611 fi
3612 done
3613 done
3614 ;;
3615esac
fd462a61 3616
81ecdfbb
RW
3617 done
3618IFS=$as_save_IFS
fd462a61 3619
81ecdfbb 3620rm -rf conftest.one conftest.two conftest.dir
fd462a61 3621
fd462a61 3622fi
81ecdfbb
RW
3623 if test "${ac_cv_path_install+set}" = set; then
3624 INSTALL=$ac_cv_path_install
3625 else
3626 # As a last resort, use the slow shell script. Don't cache a
3627 # value for INSTALL within a source directory, because that will
3628 # break other packages using the cache if that directory is
3629 # removed, or if the value is a relative name.
3630 INSTALL=$ac_install_sh
3631 fi
fd462a61 3632fi
81ecdfbb
RW
3633{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3634$as_echo "$INSTALL" >&6; }
fd462a61 3635
81ecdfbb
RW
3636# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3637# It thinks the first close brace ends the variable substitution.
3638test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3639
81ecdfbb 3640test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3641
81ecdfbb 3642test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3643
e28b3332 3644
81ecdfbb
RW
3645test "$program_prefix" != NONE &&
3646 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3647# Use a double $ so make ignores it.
3648test "$program_suffix" != NONE &&
3649 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3650# Double any \ or $.
3651# By default was `s,x,x', remove it if useless.
3652ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3653program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
e28b3332 3654
e28b3332 3655
81ecdfbb
RW
3656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3657$as_echo_n "checking for ANSI C header files... " >&6; }
3658if test "${ac_cv_header_stdc+set}" = set; then :
3659 $as_echo_n "(cached) " >&6
3660else
3661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662/* end confdefs.h. */
3663#include <stdlib.h>
3664#include <stdarg.h>
3665#include <string.h>
3666#include <float.h>
e28b3332
DJ
3667
3668int
3669main ()
3670{
81ecdfbb 3671
e28b3332
DJ
3672 ;
3673 return 0;
3674}
3675_ACEOF
81ecdfbb
RW
3676if ac_fn_c_try_compile "$LINENO"; then :
3677 ac_cv_header_stdc=yes
e28b3332 3678else
81ecdfbb 3679 ac_cv_header_stdc=no
e28b3332 3680fi
81ecdfbb 3681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e28b3332 3682
81ecdfbb
RW
3683if test $ac_cv_header_stdc = yes; then
3684 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
68070c10 3686/* end confdefs.h. */
81ecdfbb 3687#include <string.h>
68070c10 3688
68070c10 3689_ACEOF
81ecdfbb
RW
3690if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3691 $EGREP "memchr" >/dev/null 2>&1; then :
3692
68070c10 3693else
81ecdfbb
RW
3694 ac_cv_header_stdc=no
3695fi
3696rm -f conftest*
68070c10
PA
3697
3698fi
68070c10 3699
81ecdfbb
RW
3700if test $ac_cv_header_stdc = yes; then
3701 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703/* end confdefs.h. */
3704#include <stdlib.h>
68070c10 3705
68070c10 3706_ACEOF
81ecdfbb
RW
3707if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3708 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA
3709
3710else
81ecdfbb 3711 ac_cv_header_stdc=no
68070c10 3712fi
81ecdfbb
RW
3713rm -f conftest*
3714
68070c10
PA
3715fi
3716
81ecdfbb
RW
3717if test $ac_cv_header_stdc = yes; then
3718 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3719 if test "$cross_compiling" = yes; then :
3720 :
43d5792c 3721else
81ecdfbb 3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3723/* end confdefs.h. */
81ecdfbb
RW
3724#include <ctype.h>
3725#include <stdlib.h>
3726#if ((' ' & 0x0FF) == 0x020)
3727# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3728# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3729#else
3730# define ISLOWER(c) \
3731 (('a' <= (c) && (c) <= 'i') \
3732 || ('j' <= (c) && (c) <= 'r') \
3733 || ('s' <= (c) && (c) <= 'z'))
3734# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3735#endif
3736
3737#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC
3738int
3739main ()
3740{
81ecdfbb
RW
3741 int i;
3742 for (i = 0; i < 256; i++)
3743 if (XOR (islower (i), ISLOWER (i))
3744 || toupper (i) != TOUPPER (i))
3745 return 2;
bec39cab
AC
3746 return 0;
3747}
3748_ACEOF
81ecdfbb 3749if ac_fn_c_try_run "$LINENO"; then :
bec39cab 3750
81ecdfbb
RW
3751else
3752 ac_cv_header_stdc=no
43d5792c 3753fi
81ecdfbb
RW
3754rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3755 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 3756fi
e122f1f5 3757
68070c10 3758fi
81ecdfbb
RW
3759fi
3760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3761$as_echo "$ac_cv_header_stdc" >&6; }
3762if test $ac_cv_header_stdc = yes; then
68070c10 3763
81ecdfbb 3764$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 3765
68070c10 3766fi
68070c10 3767
68070c10 3768
81ecdfbb
RW
3769for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h
3770do :
3771 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3772ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3773eval as_val=\$$as_ac_Header
3774 if test "x$as_val" = x""yes; then :
68070c10 3775 cat >>confdefs.h <<_ACEOF
81ecdfbb 3776#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA
3777_ACEOF
3778
ec56be1b 3779fi
ec56be1b 3780
81ecdfbb
RW
3781done
3782
3783for ac_func in pread pwrite pread64
3784do :
3785 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3786ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3787eval as_val=\$$as_ac_var
3788 if test "x$as_val" = x""yes; then :
3789 cat >>confdefs.h <<_ACEOF
3790#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA
3791_ACEOF
3792
81ecdfbb
RW
3793fi
3794done
ec56be1b 3795
81ecdfbb
RW
3796for ac_func in memmem
3797do :
3798 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
3799if test "x$ac_cv_func_memmem" = x""yes; then :
ec56be1b 3800 cat >>confdefs.h <<_ACEOF
81ecdfbb 3801#define HAVE_MEMMEM 1
ec56be1b
PA
3802_ACEOF
3803
81ecdfbb
RW
3804else
3805 case " $LIBOBJS " in
3806 *" $ac_func.$ac_objext "* ) ;;
3807 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
3808 ;;
3809esac
ec56be1b 3810
43d5792c 3811fi
81ecdfbb 3812done
43d5792c
DJ
3813
3814
e122f1f5 3815
81ecdfbb
RW
3816have_errno=no
3817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
3818$as_echo_n "checking for errno... " >&6; }
3819cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f450004a 3820/* end confdefs.h. */
ccbd4912 3821
81ecdfbb
RW
3822#if HAVE_ERRNO_H
3823#include <errno.h>
3824#endif
f450004a
DJ
3825int
3826main ()
3827{
81ecdfbb
RW
3828static int x; x = errno;
3829 ;
f450004a 3830 return 0;
81ecdfbb
RW
3831}
3832_ACEOF
3833if ac_fn_c_try_link "$LINENO"; then :
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
3835$as_echo "yes - in errno.h" >&6; };
3836$as_echo "#define HAVE_ERRNO 1" >>confdefs.h
3837 have_errno=yes
3838fi
3839rm -f core conftest.err conftest.$ac_objext \
3840 conftest$ac_exeext conftest.$ac_ext
3841if test $have_errno = no; then
3842cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843/* end confdefs.h. */
3844
3845#if HAVE_ERRNO_H
3846#include <errno.h>
3847#endif
3848int
3849main ()
3850{
3851extern int errno; static int x; x = errno;
f450004a
DJ
3852 ;
3853 return 0;
3854}
3855_ACEOF
81ecdfbb
RW
3856if ac_fn_c_try_link "$LINENO"; then :
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
3858$as_echo "yes - must define" >&6; };
3859$as_echo "#define HAVE_ERRNO 1" >>confdefs.h
3860
3861$as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
3862
f450004a 3863else
81ecdfbb
RW
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3865$as_echo "no" >&6; }
3866fi
3867rm -f core conftest.err conftest.$ac_objext \
3868 conftest$ac_exeext conftest.$ac_ext
3869fi
3870
3871ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
3872if test "x$ac_cv_have_decl_strerror" = x""yes; then :
3873 ac_have_decl=1
3874else
3875 ac_have_decl=0
3876fi
f450004a 3877
81ecdfbb
RW
3878cat >>confdefs.h <<_ACEOF
3879#define HAVE_DECL_STRERROR $ac_have_decl
3880_ACEOF
3881ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
3882if test "x$ac_cv_have_decl_perror" = x""yes; then :
3883 ac_have_decl=1
3884else
3885 ac_have_decl=0
f450004a 3886fi
81ecdfbb
RW
3887
3888cat >>confdefs.h <<_ACEOF
3889#define HAVE_DECL_PERROR $ac_have_decl
3890_ACEOF
3891ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
3892if test "x$ac_cv_have_decl_memmem" = x""yes; then :
3893 ac_have_decl=1
3894else
3895 ac_have_decl=0
f450004a 3896fi
81ecdfbb
RW
3897
3898cat >>confdefs.h <<_ACEOF
3899#define HAVE_DECL_MEMMEM $ac_have_decl
3900_ACEOF
3901
3902
3903ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
3904#include <sys/socket.h>
3905
3906"
3907if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 3908
ccbd4912 3909cat >>confdefs.h <<_ACEOF
f450004a
DJ
3910#define HAVE_SOCKLEN_T 1
3911_ACEOF
3912
f450004a 3913
ccbd4912 3914fi
f450004a 3915
fb1e4ffc 3916
c16158bc
JM
3917
3918
81ecdfbb
RW
3919# Check whether --with-pkgversion was given.
3920if test "${with_pkgversion+set}" = set; then :
3921 withval=$with_pkgversion; case "$withval" in
3922 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM
3923 no) PKGVERSION= ;;
3924 *) PKGVERSION="($withval) " ;;
3925 esac
3926else
3927 PKGVERSION="(GDB) "
3928
81ecdfbb
RW
3929fi
3930
c16158bc
JM
3931
3932
3933
3934
81ecdfbb
RW
3935# Check whether --with-bugurl was given.
3936if test "${with_bugurl+set}" = set; then :
3937 withval=$with_bugurl; case "$withval" in
3938 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM
3939 no) BUGURL=
3940 ;;
3941 *) BUGURL="$withval"
3942 ;;
3943 esac
3944else
3945 BUGURL="http://www.gnu.org/software/gdb/bugs/"
3946
81ecdfbb
RW
3947fi
3948
c16158bc
JM
3949 case ${BUGURL} in
3950 "")
3951 REPORT_BUGS_TO=
3952 REPORT_BUGS_TEXI=
3953 ;;
3954 *)
3955 REPORT_BUGS_TO="<$BUGURL>"
3956 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
3957 ;;
3958 esac;
3959
3960
3961
3962
3963cat >>confdefs.h <<_ACEOF
3964#define PKGVERSION "$PKGVERSION"
3965_ACEOF
3966
3967
3968cat >>confdefs.h <<_ACEOF
3969#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
3970_ACEOF
3971
3972
7ea81414 3973. ${srcdir}/configure.srv
d6e9fb05 3974
68070c10
PA
3975if test "${srv_mingwce}" = "yes"; then
3976 LIBS="$LIBS -lws2"
3977elif test "${srv_mingw}" = "yes"; then
b80864fb 3978 LIBS="$LIBS -lwsock32"
ac8c974e
AR
3979elif test "${srv_qnx}" = "yes"; then
3980 LIBS="$LIBS -lsocket"
68070c10
PA
3981fi
3982
3983if test "${srv_mingw}" = "yes"; then
b80864fb 3984
81ecdfbb 3985$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ
3986
3987fi
3988
58caa3dc 3989if test "${srv_linux_usrregs}" = "yes"; then
f450004a 3990
81ecdfbb 3991$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ
3992
3993fi
3994
3995if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 3996
81ecdfbb 3997$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ
3998
3999
81ecdfbb
RW
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
4001$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
4002 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
4003 $as_echo_n "(cached) " >&6
bec39cab 4004else
81ecdfbb 4005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4006/* end confdefs.h. */
58caa3dc 4007#include <sys/ptrace.h>
bec39cab
AC
4008int
4009main ()
4010{
58caa3dc 4011PTRACE_GETREGS;
bec39cab
AC
4012 ;
4013 return 0;
4014}
4015_ACEOF
81ecdfbb 4016if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ
4017 gdbsrv_cv_have_ptrace_getregs=yes
4018else
81ecdfbb 4019 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 4020fi
81ecdfbb 4021rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ
4022fi
4023
81ecdfbb
RW
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
4025$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 4026 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 4027
81ecdfbb 4028$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ
4029
4030 fi
4031
81ecdfbb
RW
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
4033$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
4034 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
4035 $as_echo_n "(cached) " >&6
58caa3dc 4036else
81ecdfbb 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4038/* end confdefs.h. */
58caa3dc 4039#include <sys/ptrace.h>
bec39cab
AC
4040int
4041main ()
4042{
58caa3dc 4043PTRACE_GETFPXREGS;
bec39cab
AC
4044 ;
4045 return 0;
4046}
4047_ACEOF
81ecdfbb 4048if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ
4049 gdbsrv_cv_have_ptrace_getfpxregs=yes
4050else
81ecdfbb 4051 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 4052fi
81ecdfbb 4053rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ
4054fi
4055
81ecdfbb
RW
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
4057$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 4058 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 4059
81ecdfbb 4060$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ
4061
4062 fi
4063fi
4064
0d62e5e8 4065if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
4067$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
4068 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
4069 $as_echo_n "(cached) " >&6
0d62e5e8 4070else
81ecdfbb 4071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4072/* end confdefs.h. */
0d62e5e8
DJ
4073
4074#define _SYSCALL32
4075#include <sys/procfs.h>
bec39cab
AC
4076int
4077main ()
4078{
0d62e5e8 4079lwpid_t avar
bec39cab
AC
4080 ;
4081 return 0;
4082}
4083_ACEOF
81ecdfbb 4084if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ
4085 bfd_cv_have_sys_procfs_type_lwpid_t=yes
4086else
81ecdfbb 4087 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 4088
0d62e5e8 4089fi
81ecdfbb 4090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ
4091fi
4092
4093 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 4094
81ecdfbb 4095$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ
4096
4097 fi
81ecdfbb
RW
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
4099$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 4100
81ecdfbb
RW
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
4102$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
4103 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
4104 $as_echo_n "(cached) " >&6
0d62e5e8 4105else
81ecdfbb 4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4107/* end confdefs.h. */
0d62e5e8
DJ
4108
4109#define _SYSCALL32
4110#include <sys/procfs.h>
bec39cab
AC
4111int
4112main ()
4113{
0d62e5e8 4114psaddr_t avar
bec39cab
AC
4115 ;
4116 return 0;
4117}
4118_ACEOF
81ecdfbb 4119if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ
4120 bfd_cv_have_sys_procfs_type_psaddr_t=yes
4121else
81ecdfbb 4122 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 4123
0d62e5e8 4124fi
81ecdfbb 4125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ
4126fi
4127
4128 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 4129
81ecdfbb 4130$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ
4131
4132 fi
81ecdfbb
RW
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
4134$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 4135
81ecdfbb
RW
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
4137$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
4138 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
4139 $as_echo_n "(cached) " >&6
0d62e5e8 4140else
81ecdfbb 4141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4142/* end confdefs.h. */
0d62e5e8
DJ
4143
4144#define _SYSCALL32
4145#include <sys/procfs.h>
bec39cab
AC
4146int
4147main ()
4148{
0d62e5e8 4149prgregset_t avar
bec39cab
AC
4150 ;
4151 return 0;
4152}
4153_ACEOF
81ecdfbb 4154if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ
4155 bfd_cv_have_sys_procfs_type_prgregset_t=yes
4156else
81ecdfbb 4157 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 4158
0d62e5e8 4159fi
81ecdfbb 4160rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ
4161fi
4162
4163 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 4164
81ecdfbb 4165$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ
4166
4167 fi
81ecdfbb
RW
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
4169$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 4170
81ecdfbb
RW
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
4172$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
4173 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
4174 $as_echo_n "(cached) " >&6
0d62e5e8 4175else
81ecdfbb 4176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4177/* end confdefs.h. */
0d62e5e8
DJ
4178
4179#define _SYSCALL32
4180#include <sys/procfs.h>
bec39cab
AC
4181int
4182main ()
4183{
0d62e5e8 4184elf_fpregset_t avar
bec39cab
AC
4185 ;
4186 return 0;
4187}
4188_ACEOF
81ecdfbb 4189if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ
4190 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
4191else
81ecdfbb 4192 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 4193
0d62e5e8 4194fi
81ecdfbb 4195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ
4196fi
4197
4198 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 4199
81ecdfbb 4200$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ
4201
4202 fi
81ecdfbb
RW
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
4204$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ
4205
4206fi
4207
4208srv_thread_depfiles=
4209srv_libs=
4210USE_THREAD_DB=
4211
4212if test "$srv_linux_thread_db" = "yes"; then
cdbfd419 4213 srv_libs="-ldl"
f6de3c42
DJ
4214 old_LDFLAGS="$LDFLAGS"
4215 LDFLAGS="$LDFLAGS -rdynamic"
81ecdfbb 4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC
4217/* end confdefs.h. */
4218
4219int
4220main ()
4221{
4222
4223 ;
4224 return 0;
4225}
4226_ACEOF
81ecdfbb 4227if ac_fn_c_try_link "$LINENO"; then :
f6de3c42
DJ
4228 RDYNAMIC=-rdynamic
4229else
81ecdfbb 4230 RDYNAMIC=
f6de3c42 4231fi
81ecdfbb
RW
4232rm -f core conftest.err conftest.$ac_objext \
4233 conftest$ac_exeext conftest.$ac_ext
bec39cab 4234
f6de3c42 4235 LDFLAGS="$old_LDFLAGS"
0d62e5e8 4236
0d62e5e8
DJ
4237 srv_thread_depfiles="thread-db.o proc-service.o"
4238 USE_THREAD_DB="-DUSE_THREAD_DB"
81ecdfbb
RW
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
4240$as_echo_n "checking for TD_VERSION... " >&6; }
4241if test "${gdbsrv_cv_have_td_version+set}" = set; then :
4242 $as_echo_n "(cached) " >&6
3db0444b 4243else
81ecdfbb 4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3db0444b
DJ
4245/* end confdefs.h. */
4246#include <thread_db.h>
4247int
4248main ()
4249{
4250TD_VERSION;
4251 ;
4252 return 0;
4253}
4254_ACEOF
81ecdfbb 4255if ac_fn_c_try_compile "$LINENO"; then :
3db0444b
DJ
4256 gdbsrv_cv_have_td_version=yes
4257else
81ecdfbb 4258 gdbsrv_cv_have_td_version=no
3db0444b 4259fi
81ecdfbb 4260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3db0444b 4261fi
81ecdfbb
RW
4262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
4263$as_echo "$gdbsrv_cv_have_td_version" >&6; }
3db0444b
DJ
4264 if test $gdbsrv_cv_have_td_version = yes; then
4265
81ecdfbb 4266$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
dae5f5cf
DJ
4267
4268 fi
0d62e5e8
DJ
4269fi
4270
9b4b61c8 4271if test "$srv_xmlfiles" != ""; then
fb1e4ffc
DJ
4272 srv_xmlbuiltin="xml-builtin.o"
4273
81ecdfbb 4274$as_echo "#define USE_XML 1" >>confdefs.h
fb1e4ffc
DJ
4275
4276
4277 tmp_xmlfiles=$srv_xmlfiles
9b4b61c8 4278 srv_xmlfiles=""
fb1e4ffc
DJ
4279 for f in $tmp_xmlfiles; do
4280 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
4281 done
4282fi
4283
59a016f0 4284GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
0d62e5e8
DJ
4285GDBSERVER_LIBS="$srv_libs"
4286
4287
d6e9fb05
JK
4288
4289
4290
fb1e4ffc
DJ
4291
4292
81ecdfbb
RW
4293ac_config_files="$ac_config_files Makefile"
4294
4295ac_config_commands="$ac_config_commands default"
4296
bec39cab 4297cat >confcache <<\_ACEOF
d6e9fb05
JK
4298# This file is a shell script that caches the results of configure
4299# tests run on this system so they can be shared between configure
bec39cab
AC
4300# scripts and configure runs, see configure's option --config-cache.
4301# It is not useful on other systems. If it contains results you don't
4302# want to keep, you may remove or edit it.
d6e9fb05 4303#
bec39cab
AC
4304# config.status only pays attention to the cache file if you give it
4305# the --recheck option to rerun configure.
d6e9fb05 4306#
bec39cab
AC
4307# `ac_cv_env_foo' variables (set or unset) will be overridden when
4308# loading this file, other *unset* `ac_cv_foo' will be assigned the
4309# following values.
4310
4311_ACEOF
4312
d6e9fb05
JK
4313# The following way of writing the cache mishandles newlines in values,
4314# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 4315# So, we kill variables containing newlines.
d6e9fb05
JK
4316# Ultrix sh set writes to stderr and can't be redirected directly,
4317# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW
4318(
4319 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4320 eval ac_val=\$$ac_var
4321 case $ac_val in #(
4322 *${as_nl}*)
4323 case $ac_var in #(
4324 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4325$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4326 esac
4327 case $ac_var in #(
4328 _ | IFS | as_nl) ;; #(
4329 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4330 *) { eval $ac_var=; unset $ac_var;} ;;
4331 esac ;;
4332 esac
4333 done
4334
bec39cab 4335 (set) 2>&1 |
81ecdfbb
RW
4336 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4337 *${as_nl}ac_space=\ *)
4338 # `set' does not quote correctly, so add quotes: double-quote
4339 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC
4340 sed -n \
4341 "s/'/'\\\\''/g;
4342 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 4343 ;; #(
bec39cab
AC
4344 *)
4345 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 4346 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 4347 ;;
81ecdfbb
RW
4348 esac |
4349 sort
4350) |
bec39cab 4351 sed '
81ecdfbb 4352 /^ac_cv_env_/b end
bec39cab 4353 t clear
81ecdfbb 4354 :clear
bec39cab
AC
4355 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4356 t end
81ecdfbb
RW
4357 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4358 :end' >>confcache
4359if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4360 if test -w "$cache_file"; then
4361 test "x$cache_file" != "x/dev/null" &&
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4363$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 4364 cat confcache >$cache_file
d6e9fb05 4365 else
81ecdfbb
RW
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4367$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK
4368 fi
4369fi
4370rm -f confcache
4371
d6e9fb05
JK
4372test "x$prefix" = xNONE && prefix=$ac_default_prefix
4373# Let make expand exec_prefix.
4374test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4375
84563040 4376DEFS=-DHAVE_CONFIG_H
d6e9fb05 4377
bec39cab
AC
4378ac_libobjs=
4379ac_ltlibobjs=
4380for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4381 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW
4382 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4383 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4384 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4385 # will be set to the directory where LIBOBJS objects are built.
4386 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4387 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC
4388done
4389LIBOBJS=$ac_libobjs
d6e9fb05 4390
bec39cab
AC
4391LTLIBOBJS=$ac_ltlibobjs
4392
4393
4394
4395: ${CONFIG_STATUS=./config.status}
81ecdfbb 4396ac_write_fail=0
bec39cab
AC
4397ac_clean_files_save=$ac_clean_files
4398ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW
4399{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4400$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4401as_write_fail=0
4402cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC
4403#! $SHELL
4404# Generated by $as_me.
d6e9fb05 4405# Run this file to recreate the current configuration.
d6e9fb05 4406# Compiler output produced by configure, useful for debugging
bec39cab
AC
4407# configure, is in config.log if it exists.
4408
4409debug=false
4410ac_cs_recheck=false
4411ac_cs_silent=false
bec39cab 4412
81ecdfbb
RW
4413SHELL=\${CONFIG_SHELL-$SHELL}
4414export SHELL
4415_ASEOF
4416cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4417## -------------------- ##
4418## M4sh Initialization. ##
4419## -------------------- ##
4420
4421# Be more Bourne compatible
4422DUALCASE=1; export DUALCASE # for MKS sh
4423if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC
4424 emulate sh
4425 NULLCMD=:
81ecdfbb 4426 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC
4427 # is contrary to our usage. Disable this feature.
4428 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW
4429 setopt NO_GLOB_SUBST
4430else
4431 case `(set -o) 2>/dev/null` in #(
4432 *posix*) :
4433 set -o posix ;; #(
4434 *) :
4435 ;;
4436esac
bec39cab 4437fi
d6e9fb05 4438
81ecdfbb
RW
4439
4440as_nl='
4441'
4442export as_nl
4443# Printing a long string crashes Solaris 7 /usr/bin/printf.
4444as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4445as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4446as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4447# Prefer a ksh shell builtin over an external printf program on Solaris,
4448# but without wasting forks for bash or zsh.
4449if test -z "$BASH_VERSION$ZSH_VERSION" \
4450 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4451 as_echo='print -r --'
4452 as_echo_n='print -rn --'
4453elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4454 as_echo='printf %s\n'
4455 as_echo_n='printf %s'
bec39cab 4456else
81ecdfbb
RW
4457 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4458 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4459 as_echo_n='/usr/ucb/echo -n'
4460 else
4461 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4462 as_echo_n_body='eval
4463 arg=$1;
4464 case $arg in #(
4465 *"$as_nl"*)
4466 expr "X$arg" : "X\\(.*\\)$as_nl";
4467 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4468 esac;
4469 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4470 '
4471 export as_echo_n_body
4472 as_echo_n='sh -c $as_echo_n_body as_echo'
4473 fi
4474 export as_echo_body
4475 as_echo='sh -c $as_echo_body as_echo'
4476fi
4477
4478# The user is always right.
4479if test "${PATH_SEPARATOR+set}" != set; then
4480 PATH_SEPARATOR=:
4481 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4482 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4483 PATH_SEPARATOR=';'
4484 }
bec39cab
AC
4485fi
4486
4487
81ecdfbb
RW
4488# IFS
4489# We need space, tab and new line, in precisely that order. Quoting is
4490# there to prevent editors from complaining about space-tab.
4491# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4492# splitting by setting IFS to empty value.)
4493IFS=" "" $as_nl"
4494
4495# Find who we are. Look in the path if we contain no directory separator.
4496case $0 in #((
4497 *[\\/]* ) as_myself=$0 ;;
4498 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4499for as_dir in $PATH
4500do
4501 IFS=$as_save_IFS
4502 test -z "$as_dir" && as_dir=.
4503 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4504 done
4505IFS=$as_save_IFS
4506
4507 ;;
4508esac
4509# We did not find ourselves, most probably we were run as `sh COMMAND'
4510# in which case we are not to be found in the path.
4511if test "x$as_myself" = x; then
4512 as_myself=$0
4513fi
4514if test ! -f "$as_myself"; then
4515 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4516 exit 1
4517fi
4518
4519# Unset variables that we do not need and which cause bugs (e.g. in
4520# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4521# suppresses any "Segmentation fault" message there. '((' could
4522# trigger a bug in pdksh 5.2.14.
4523for as_var in BASH_ENV ENV MAIL MAILPATH
4524do eval test x\${$as_var+set} = xset \
4525 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4526done
bec39cab
AC
4527PS1='$ '
4528PS2='> '
4529PS4='+ '
4530
4531# NLS nuisances.
81ecdfbb
RW
4532LC_ALL=C
4533export LC_ALL
4534LANGUAGE=C
4535export LANGUAGE
4536
4537# CDPATH.
4538(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4539
4540
4541# as_fn_error ERROR [LINENO LOG_FD]
4542# ---------------------------------
4543# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4544# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4545# script with status $?, using 1 if that was 0.
4546as_fn_error ()
4547{
4548 as_status=$?; test $as_status -eq 0 && as_status=1
4549 if test "$3"; then
4550 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4551 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 4552 fi
81ecdfbb
RW
4553 $as_echo "$as_me: error: $1" >&2
4554 as_fn_exit $as_status
4555} # as_fn_error
4556
4557
4558# as_fn_set_status STATUS
4559# -----------------------
4560# Set $? to STATUS, without forking.
4561as_fn_set_status ()
4562{
4563 return $1
4564} # as_fn_set_status
4565
4566# as_fn_exit STATUS
4567# -----------------
4568# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4569as_fn_exit ()
4570{
4571 set +e
4572 as_fn_set_status $1
4573 exit $1
4574} # as_fn_exit
4575
4576# as_fn_unset VAR
4577# ---------------
4578# Portably unset VAR.
4579as_fn_unset ()
4580{
4581 { eval $1=; unset $1;}
4582}
4583as_unset=as_fn_unset
4584# as_fn_append VAR VALUE
4585# ----------------------
4586# Append the text in VALUE to the end of the definition contained in VAR. Take
4587# advantage of any shell optimizations that allow amortized linear growth over
4588# repeated appends, instead of the typical quadratic growth present in naive
4589# implementations.
4590if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4591 eval 'as_fn_append ()
4592 {
4593 eval $1+=\$2
4594 }'
4595else
4596 as_fn_append ()
4597 {
4598 eval $1=\$$1\$2
4599 }
4600fi # as_fn_append
4601
4602# as_fn_arith ARG...
4603# ------------------
4604# Perform arithmetic evaluation on the ARGs, and store the result in the
4605# global $as_val. Take advantage of shells that can avoid forks. The arguments
4606# must be portable across $(()) and expr.
4607if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4608 eval 'as_fn_arith ()
4609 {
4610 as_val=$(( $* ))
4611 }'
4612else
4613 as_fn_arith ()
4614 {
4615 as_val=`expr "$@" || test $? -eq 1`
4616 }
4617fi # as_fn_arith
4618
d6e9fb05 4619
81ecdfbb
RW
4620if expr a : '\(a\)' >/dev/null 2>&1 &&
4621 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC
4622 as_expr=expr
4623else
4624 as_expr=false
4625fi
d6e9fb05 4626
81ecdfbb 4627if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC
4628 as_basename=basename
4629else
4630 as_basename=false
4631fi
d6e9fb05 4632
81ecdfbb
RW
4633if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4634 as_dirname=dirname
4635else
4636 as_dirname=false
4637fi
d6e9fb05 4638
81ecdfbb 4639as_me=`$as_basename -- "$0" ||
bec39cab
AC
4640$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4641 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW
4642 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4643$as_echo X/"$0" |
4644 sed '/^.*\/\([^/][^/]*\)\/*$/{
4645 s//\1/
4646 q
4647 }
4648 /^X\/\(\/\/\)$/{
4649 s//\1/
4650 q
4651 }
4652 /^X\/\(\/\).*/{
4653 s//\1/
4654 q
4655 }
4656 s/.*/./; q'`
bec39cab 4657
dae5f5cf
DJ
4658# Avoid depending upon Character Ranges.
4659as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4660as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4661as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4662as_cr_digits='0123456789'
4663as_cr_alnum=$as_cr_Letters$as_cr_digits
4664
81ecdfbb
RW
4665ECHO_C= ECHO_N= ECHO_T=
4666case `echo -n x` in #(((((
4667-n*)
4668 case `echo 'xy\c'` in
4669 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4670 xy) ECHO_C='\c';;
4671 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4672 ECHO_T=' ';;
4673 esac;;
4674*)
4675 ECHO_N='-n';;
bec39cab
AC
4676esac
4677
81ecdfbb
RW
4678rm -f conf$$ conf$$.exe conf$$.file
4679if test -d conf$$.dir; then
4680 rm -f conf$$.dir/conf$$.file
bec39cab 4681else
81ecdfbb
RW
4682 rm -f conf$$.dir
4683 mkdir conf$$.dir 2>/dev/null
bec39cab 4684fi
81ecdfbb
RW
4685if (echo >conf$$.file) 2>/dev/null; then
4686 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 4687 as_ln_s='ln -s'
81ecdfbb
RW
4688 # ... but there are two gotchas:
4689 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4690 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4691 # In both cases, we have to default to `cp -p'.
4692 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4693 as_ln_s='cp -p'
4694 elif ln conf$$.file conf$$ 2>/dev/null; then
4695 as_ln_s=ln
4696 else
4697 as_ln_s='cp -p'
dae5f5cf 4698 fi
bec39cab
AC
4699else
4700 as_ln_s='cp -p'
4701fi
81ecdfbb
RW
4702rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4703rmdir conf$$.dir 2>/dev/null
4704
4705
4706# as_fn_mkdir_p
4707# -------------
4708# Create "$as_dir" as a directory, including parents if necessary.
4709as_fn_mkdir_p ()
4710{
4711
4712 case $as_dir in #(
4713 -*) as_dir=./$as_dir;;
4714 esac
4715 test -d "$as_dir" || eval $as_mkdir_p || {
4716 as_dirs=
4717 while :; do
4718 case $as_dir in #(
4719 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4720 *) as_qdir=$as_dir;;
4721 esac
4722 as_dirs="'$as_qdir' $as_dirs"
4723 as_dir=`$as_dirname -- "$as_dir" ||
4724$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4725 X"$as_dir" : 'X\(//\)[^/]' \| \
4726 X"$as_dir" : 'X\(//\)$' \| \
4727 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4728$as_echo X"$as_dir" |
4729 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4730 s//\1/
4731 q
4732 }
4733 /^X\(\/\/\)[^/].*/{
4734 s//\1/
4735 q
4736 }
4737 /^X\(\/\/\)$/{
4738 s//\1/
4739 q
4740 }
4741 /^X\(\/\).*/{
4742 s//\1/
4743 q
4744 }
4745 s/.*/./; q'`
4746 test -d "$as_dir" && break
4747 done
4748 test -z "$as_dirs" || eval "mkdir $as_dirs"
4749 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 4750
81ecdfbb
RW
4751
4752} # as_fn_mkdir_p
bec39cab 4753if mkdir -p . 2>/dev/null; then
81ecdfbb 4754 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC
4755else
4756 test -d ./-p && rmdir ./-p
4757 as_mkdir_p=false
4758fi
4759
81ecdfbb
RW
4760if test -x / >/dev/null 2>&1; then
4761 as_test_x='test -x'
4762else
4763 if ls -dL / >/dev/null 2>&1; then
4764 as_ls_L_option=L
4765 else
4766 as_ls_L_option=
4767 fi
4768 as_test_x='
4769 eval sh -c '\''
4770 if test -d "$1"; then
4771 test -d "$1/.";
4772 else
4773 case $1 in #(
4774 -*)set "./$1";;
4775 esac;
4776 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4777 ???[sx]*):;;*)false;;esac;fi
4778 '\'' sh
4779 '
4780fi
4781as_executable_p=$as_test_x
bec39cab
AC
4782
4783# Sed expression to map a string onto a valid CPP name.
4784as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4785
4786# Sed expression to map a string onto a valid variable name.
4787as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4788
4789
bec39cab 4790exec 6>&1
81ecdfbb
RW
4791## ----------------------------------- ##
4792## Main body of $CONFIG_STATUS script. ##
4793## ----------------------------------- ##
4794_ASEOF
4795test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4796
4797cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4798# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 4799# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW
4800# values after options handling.
4801ac_log="
bec39cab 4802This file was extended by $as_me, which was
81ecdfbb 4803generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC
4804
4805 CONFIG_FILES = $CONFIG_FILES
4806 CONFIG_HEADERS = $CONFIG_HEADERS
4807 CONFIG_LINKS = $CONFIG_LINKS
4808 CONFIG_COMMANDS = $CONFIG_COMMANDS
4809 $ $0 $@
4810
81ecdfbb
RW
4811on `(hostname || uname -n) 2>/dev/null | sed 1q`
4812"
4813
bec39cab
AC
4814_ACEOF
4815
81ecdfbb
RW
4816case $ac_config_files in *"
4817"*) set x $ac_config_files; shift; ac_config_files=$*;;
4818esac
bec39cab 4819
81ecdfbb
RW
4820case $ac_config_headers in *"
4821"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4822esac
dae5f5cf 4823
dae5f5cf 4824
81ecdfbb
RW
4825cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4826# Files that config.status was made for.
4827config_files="$ac_config_files"
4828config_headers="$ac_config_headers"
4829config_commands="$ac_config_commands"
bec39cab 4830
81ecdfbb 4831_ACEOF
dae5f5cf 4832
81ecdfbb 4833cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 4834ac_cs_usage="\
81ecdfbb
RW
4835\`$as_me' instantiates files and other configuration actions
4836from templates according to the current configuration. Unless the files
4837and actions are specified as TAGs, all are instantiated by default.
bec39cab 4838
81ecdfbb 4839Usage: $0 [OPTION]... [TAG]...
bec39cab
AC
4840
4841 -h, --help print this help, then exit
81ecdfbb
RW
4842 -V, --version print version number and configuration settings, then exit
4843 -q, --quiet, --silent
4844 do not print progress messages
bec39cab
AC
4845 -d, --debug don't remove temporary files
4846 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW
4847 --file=FILE[:TEMPLATE]
4848 instantiate the configuration file FILE
4849 --header=FILE[:TEMPLATE]
4850 instantiate the configuration header FILE
bec39cab
AC
4851
4852Configuration files:
4853$config_files
4854
4855Configuration headers:
4856$config_headers
4857
4858Configuration commands:
4859$config_commands
4860
81ecdfbb 4861Report bugs to the package provider."
dae5f5cf 4862
81ecdfbb
RW
4863_ACEOF
4864cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC
4865ac_cs_version="\\
4866config.status
81ecdfbb
RW
4867configured by $0, generated by GNU Autoconf 2.64,
4868 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 4869
81ecdfbb 4870Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC
4871This config.status script is free software; the Free Software Foundation
4872gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW
4873
4874ac_pwd='$ac_pwd'
4875srcdir='$srcdir'
4876INSTALL='$INSTALL'
4877test -n "\$AWK" || AWK=awk
bec39cab
AC
4878_ACEOF
4879
81ecdfbb
RW
4880cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4881# The default lists apply if the user does not specify any file.
bec39cab
AC
4882ac_need_defaults=:
4883while test $# != 0
4884do
4885 case $1 in
4886 --*=*)
81ecdfbb
RW
4887 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4888 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC
4889 ac_shift=:
4890 ;;
81ecdfbb 4891 *)
bec39cab
AC
4892 ac_option=$1
4893 ac_optarg=$2
4894 ac_shift=shift
4895 ;;
bec39cab
AC
4896 esac
4897
4898 case $ac_option in
4899 # Handling of the options.
bec39cab
AC
4900 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4901 ac_cs_recheck=: ;;
81ecdfbb
RW
4902 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4903 $as_echo "$ac_cs_version"; exit ;;
4904 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC
4905 debug=: ;;
4906 --file | --fil | --fi | --f )
4907 $ac_shift
81ecdfbb
RW
4908 case $ac_optarg in
4909 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4910 esac
4911 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC
4912 ac_need_defaults=false;;
4913 --header | --heade | --head | --hea )
4914 $ac_shift
81ecdfbb
RW
4915 case $ac_optarg in
4916 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4917 esac
4918 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 4919 ac_need_defaults=false;;
81ecdfbb
RW
4920 --he | --h)
4921 # Conflict between --help and --header
4922 as_fn_error "ambiguous option: \`$1'
4923Try \`$0 --help' for more information.";;
4924 --help | --hel | -h )
4925 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC
4926 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4927 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4928 ac_cs_silent=: ;;
4929
4930 # This is an error.
81ecdfbb
RW
4931 -*) as_fn_error "unrecognized option: \`$1'
4932Try \`$0 --help' for more information." ;;
bec39cab 4933
81ecdfbb
RW
4934 *) as_fn_append ac_config_targets " $1"
4935 ac_need_defaults=false ;;
bec39cab
AC
4936
4937 esac
4938 shift
d6e9fb05 4939done
bec39cab
AC
4940
4941ac_configure_extra_args=
4942
4943if $ac_cs_silent; then
4944 exec 6>/dev/null
4945 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 4946fi
d6e9fb05 4947
bec39cab 4948_ACEOF
81ecdfbb 4949cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 4950if \$ac_cs_recheck; then
81ecdfbb
RW
4951 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4952 shift
4953 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4954 CONFIG_SHELL='$SHELL'
4955 export CONFIG_SHELL
4956 exec "\$@"
bec39cab 4957fi
d6e9fb05 4958
bec39cab 4959_ACEOF
81ecdfbb
RW
4960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4961exec 5>>config.log
4962{
4963 echo
4964 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4965## Running $as_me. ##
4966_ASBOX
4967 $as_echo "$ac_log"
4968} >&5
bec39cab 4969
81ecdfbb
RW
4970_ACEOF
4971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4972_ACEOF
bec39cab 4973
81ecdfbb 4974cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 4975
81ecdfbb 4976# Handling of arguments.
bec39cab
AC
4977for ac_config_target in $ac_config_targets
4978do
81ecdfbb
RW
4979 case $ac_config_target in
4980 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
4981 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4982 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4983
4984 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 4985 esac
bec39cab
AC
4986done
4987
81ecdfbb 4988
bec39cab
AC
4989# If the user did not use the arguments to specify the items to instantiate,
4990# then the envvar interface is used. Set only those that are not.
4991# We use the long form for the default assignment because of an extremely
4992# bizarre bug on SunOS 4.1.3.
4993if $ac_need_defaults; then
4994 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4995 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4996 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4997fi
d6e9fb05 4998
bec39cab 4999# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 5000# simply because there is no reason against having it here, and in addition,
bec39cab 5001# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW
5002# Hook for its removal unless debugging.
5003# Note that there is a small window in which the directory will not be cleaned:
5004# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC
5005$debug ||
5006{
81ecdfbb
RW
5007 tmp=
5008 trap 'exit_status=$?
5009 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5010' 0
5011 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 5012}
bec39cab
AC
5013# Create a (secure) tmp directory for tmp files.
5014
5015{
81ecdfbb 5016 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC
5017 test -n "$tmp" && test -d "$tmp"
5018} ||
5019{
81ecdfbb
RW
5020 tmp=./conf$$-$RANDOM
5021 (umask 077 && mkdir "$tmp")
5022} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5023
5024# Set up the scripts for CONFIG_FILES section.
5025# No need to generate them if there are no CONFIG_FILES.
5026# This happens for instance with `./config.status config.h'.
5027if test -n "$CONFIG_FILES"; then
5028
5029
5030ac_cr=`echo X | tr X '\015'`
5031# On cygwin, bash can eat \r inside `` if the user requested igncr.
5032# But we know of no other shell where ac_cr would be empty at this
5033# point, so we can use a bashism as a fallback.
5034if test "x$ac_cr" = x; then
5035 eval ac_cr=\$\'\\r\'
5036fi
5037ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5038if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5039 ac_cs_awk_cr='\r'
5040else
5041 ac_cs_awk_cr=$ac_cr
5042fi
5043
5044echo 'BEGIN {' >"$tmp/subs1.awk" &&
5045_ACEOF
5046
5047
5048{
5049 echo "cat >conf$$subs.awk <<_ACEOF" &&
5050 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5051 echo "_ACEOF"
5052} >conf$$subs.sh ||
5053 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5054ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5055ac_delim='%!_!# '
5056for ac_last_try in false false false false false :; do
5057 . ./conf$$subs.sh ||
5058 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5059
5060 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5061 if test $ac_delim_n = $ac_delim_num; then
5062 break
5063 elif $ac_last_try; then
5064 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5065 else
5066 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5067 fi
5068done
5069rm -f conf$$subs.sh
5070
5071cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5072cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5073_ACEOF
5074sed -n '
5075h
5076s/^/S["/; s/!.*/"]=/
5077p
5078g
5079s/^[^!]*!//
5080:repl
5081t repl
5082s/'"$ac_delim"'$//
5083t delim
5084:nl
5085h
5086s/\(.\{148\}\).*/\1/
5087t more1
5088s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5089p
5090n
5091b repl
5092:more1
5093s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5094p
5095g
5096s/.\{148\}//
5097t nl
5098:delim
5099h
5100s/\(.\{148\}\).*/\1/
5101t more2
5102s/["\\]/\\&/g; s/^/"/; s/$/"/
5103p
5104b
5105:more2
5106s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5107p
5108g
5109s/.\{148\}//
5110t delim
5111' <conf$$subs.awk | sed '
5112/^[^""]/{
5113 N
5114 s/\n//
5115}
5116' >>$CONFIG_STATUS || ac_write_fail=1
5117rm -f conf$$subs.awk
5118cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5119_ACAWK
5120cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5121 for (key in S) S_is_set[key] = 1
5122 FS = "\a"
5123
5124}
bec39cab 5125{
81ecdfbb
RW
5126 line = $ 0
5127 nfields = split(line, field, "@")
5128 substed = 0
5129 len = length(field[1])
5130 for (i = 2; i < nfields; i++) {
5131 key = field[i]
5132 keylen = length(key)
5133 if (S_is_set[key]) {
5134 value = S[key]
5135 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5136 len += length(value) + length(field[++i])
5137 substed = 1
5138 } else
5139 len += 1 + keylen
5140 }
5141
5142 print line
bec39cab
AC
5143}
5144
81ecdfbb
RW
5145_ACAWK
5146_ACEOF
5147cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5148if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5149 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5150else
5151 cat
5152fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5153 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ
5154_ACEOF
5155
81ecdfbb
RW
5156# VPATH may cause trouble with some makes, so we remove $(srcdir),
5157# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5158# trailing colons and then remove the whole line if VPATH becomes empty
5159# (actually we leave an empty line to preserve line numbers).
5160if test "x$srcdir" = x.; then
5161 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5162s/:*\$(srcdir):*/:/
5163s/:*\${srcdir}:*/:/
5164s/:*@srcdir@:*/:/
5165s/^\([^=]*=[ ]*\):*/\1/
5166s/:*$//
5167s/^[^=]*=[ ]*$//
5168}'
5169fi
bec39cab 5170
81ecdfbb
RW
5171cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5172fi # test -n "$CONFIG_FILES"
bec39cab 5173
81ecdfbb
RW
5174# Set up the scripts for CONFIG_HEADERS section.
5175# No need to generate them if there are no CONFIG_HEADERS.
5176# This happens for instance with `./config.status Makefile'.
5177if test -n "$CONFIG_HEADERS"; then
5178cat >"$tmp/defines.awk" <<\_ACAWK ||
5179BEGIN {
b80864fb
DJ
5180_ACEOF
5181
81ecdfbb
RW
5182# Transform confdefs.h into an awk script `defines.awk', embedded as
5183# here-document in config.status, that substitutes the proper values into
5184# config.h.in to produce config.h.
5185
5186# Create a delimiter string that does not exist in confdefs.h, to ease
5187# handling of long lines.
5188ac_delim='%!_!# '
5189for ac_last_try in false false :; do
5190 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5191 if test -z "$ac_t"; then
5192 break
5193 elif $ac_last_try; then
5194 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5195 else
5196 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 5197 fi
81ecdfbb 5198done
d6e9fb05 5199
81ecdfbb
RW
5200# For the awk script, D is an array of macro values keyed by name,
5201# likewise P contains macro parameters if any. Preserve backslash
5202# newline sequences.
5203
5204ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5205sed -n '
5206s/.\{148\}/&'"$ac_delim"'/g
5207t rset
5208:rset
5209s/^[ ]*#[ ]*define[ ][ ]*/ /
5210t def
5211d
5212:def
5213s/\\$//
5214t bsnl
5215s/["\\]/\\&/g
5216s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5217D["\1"]=" \3"/p
5218s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5219d
5220:bsnl
5221s/["\\]/\\&/g
5222s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5223D["\1"]=" \3\\\\\\n"\\/p
5224t cont
5225s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5226t cont
5227d
5228:cont
5229n
5230s/.\{148\}/&'"$ac_delim"'/g
5231t clear
5232:clear
5233s/\\$//
5234t bsnlc
5235s/["\\]/\\&/g; s/^/"/; s/$/"/p
5236d
5237:bsnlc
5238s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5239b cont
5240' <confdefs.h | sed '
5241s/'"$ac_delim"'/"\\\
5242"/g' >>$CONFIG_STATUS || ac_write_fail=1
5243
5244cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5245 for (key in D) D_is_set[key] = 1
5246 FS = "\a"
5247}
5248/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5249 line = \$ 0
5250 split(line, arg, " ")
5251 if (arg[1] == "#") {
5252 defundef = arg[2]
5253 mac1 = arg[3]
5254 } else {
5255 defundef = substr(arg[1], 2)
5256 mac1 = arg[2]
5257 }
5258 split(mac1, mac2, "(") #)
5259 macro = mac2[1]
5260 prefix = substr(line, 1, index(line, defundef) - 1)
5261 if (D_is_set[macro]) {
5262 # Preserve the white space surrounding the "#".
5263 print prefix "define", macro P[macro] D[macro]
5264 next
5265 } else {
5266 # Replace #undef with comments. This is necessary, for example,
5267 # in the case of _POSIX_SOURCE, which is predefined and required
5268 # on some systems where configure will not decide to define it.
5269 if (defundef == "undef") {
5270 print "/*", prefix defundef, macro, "*/"
5271 next
5272 }
5273 }
5274}
5275{ print }
5276_ACAWK
bec39cab 5277_ACEOF
81ecdfbb
RW
5278cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5279 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5280fi # test -n "$CONFIG_HEADERS"
5281
5282
5283eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5284shift
5285for ac_tag
5286do
5287 case $ac_tag in
5288 :[FHLC]) ac_mode=$ac_tag; continue;;
5289 esac
5290 case $ac_mode$ac_tag in
5291 :[FHL]*:*);;
5292 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5293 :[FH]-) ac_tag=-:-;;
5294 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5295 esac
5296 ac_save_IFS=$IFS
5297 IFS=:
5298 set x $ac_tag
5299 IFS=$ac_save_IFS
5300 shift
5301 ac_file=$1
5302 shift
5303
5304 case $ac_mode in
5305 :L) ac_source=$1;;
5306 :[FH])
5307 ac_file_inputs=
5308 for ac_f
5309 do
5310 case $ac_f in
5311 -) ac_f="$tmp/stdin";;
5312 *) # Look for the file first in the build tree, then in the source tree
5313 # (if the path is not absolute). The absolute path cannot be DOS-style,
5314 # because $ac_f cannot contain `:'.
5315 test -f "$ac_f" ||
5316 case $ac_f in
5317 [\\/$]*) false;;
5318 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5319 esac ||
5320 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5321 esac
5322 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5323 as_fn_append ac_file_inputs " '$ac_f'"
5324 done
5325
5326 # Let's still pretend it is `configure' which instantiates (i.e., don't
5327 # use $as_me), people would be surprised to read:
5328 # /* config.h. Generated by config.status. */
5329 configure_input='Generated from '`
5330 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5331 `' by configure.'
5332 if test x"$ac_file" != x-; then
5333 configure_input="$ac_file. $configure_input"
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5335$as_echo "$as_me: creating $ac_file" >&6;}
5336 fi
5337 # Neutralize special characters interpreted by sed in replacement strings.
5338 case $configure_input in #(
5339 *\&* | *\|* | *\\* )
5340 ac_sed_conf_input=`$as_echo "$configure_input" |
5341 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5342 *) ac_sed_conf_input=$configure_input;;
5343 esac
5344
5345 case $ac_tag in
5346 *:-:* | *:-) cat >"$tmp/stdin" \
5347 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5348 esac
5349 ;;
d6e9fb05
JK
5350 esac
5351
81ecdfbb 5352 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC
5353$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5354 X"$ac_file" : 'X\(//\)[^/]' \| \
5355 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW
5356 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5357$as_echo X"$ac_file" |
5358 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5359 s//\1/
5360 q
5361 }
5362 /^X\(\/\/\)[^/].*/{
5363 s//\1/
5364 q
5365 }
5366 /^X\(\/\/\)$/{
5367 s//\1/
5368 q
5369 }
5370 /^X\(\/\).*/{
5371 s//\1/
5372 q
5373 }
5374 s/.*/./; q'`
5375 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC
5376 ac_builddir=.
5377
81ecdfbb
RW
5378case "$ac_dir" in
5379.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5380*)
5381 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5382 # A ".." for each directory in $ac_dir_suffix.
5383 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5384 case $ac_top_builddir_sub in
5385 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5386 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5387 esac ;;
5388esac
5389ac_abs_top_builddir=$ac_pwd
5390ac_abs_builddir=$ac_pwd$ac_dir_suffix
5391# for backward compatibility:
5392ac_top_builddir=$ac_top_build_prefix
bec39cab
AC
5393
5394case $srcdir in
81ecdfbb 5395 .) # We are building in place.
bec39cab 5396 ac_srcdir=.
81ecdfbb
RW
5397 ac_top_srcdir=$ac_top_builddir_sub
5398 ac_abs_top_srcdir=$ac_pwd ;;
5399 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 5400 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
5401 ac_top_srcdir=$srcdir
5402 ac_abs_top_srcdir=$srcdir ;;
5403 *) # Relative name.
5404 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5405 ac_top_srcdir=$ac_top_build_prefix$srcdir
5406 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 5407esac
81ecdfbb 5408ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 5409
bec39cab 5410
81ecdfbb
RW
5411 case $ac_mode in
5412 :F)
5413 #
5414 # CONFIG_FILE
5415 #
d6e9fb05 5416
bec39cab
AC
5417 case $INSTALL in
5418 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 5419 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 5420 esac
81ecdfbb 5421_ACEOF
3db0444b 5422
81ecdfbb
RW
5423cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5424# If the template does not know about datarootdir, expand it.
5425# FIXME: This hack should be removed a few years after 2.60.
5426ac_datarootdir_hack=; ac_datarootdir_seen=
5427ac_sed_dataroot='
5428/datarootdir/ {
5429 p
5430 q
5431}
5432/@datadir@/p
5433/@docdir@/p
5434/@infodir@/p
5435/@localedir@/p
5436/@mandir@/p'
5437case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5438*datarootdir*) ac_datarootdir_seen=yes;;
5439*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5441$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5442_ACEOF
5443cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5444 ac_datarootdir_hack='
5445 s&@datadir@&$datadir&g
5446 s&@docdir@&$docdir&g
5447 s&@infodir@&$infodir&g
5448 s&@localedir@&$localedir&g
5449 s&@mandir@&$mandir&g
5450 s&\\\${datarootdir}&$datarootdir&g' ;;
5451esac
bec39cab 5452_ACEOF
81ecdfbb
RW
5453
5454# Neutralize VPATH when `$srcdir' = `.'.
5455# Shell code in configure.ac might set extrasub.
5456# FIXME: do we really want to maintain this feature?
5457cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5458ac_sed_extra="$ac_vpsub
bec39cab
AC
5459$extrasub
5460_ACEOF
81ecdfbb 5461cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC
5462:t
5463/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW
5464s|@configure_input@|$ac_sed_conf_input|;t t
5465s&@top_builddir@&$ac_top_builddir_sub&;t t
5466s&@top_build_prefix@&$ac_top_build_prefix&;t t
5467s&@srcdir@&$ac_srcdir&;t t
5468s&@abs_srcdir@&$ac_abs_srcdir&;t t
5469s&@top_srcdir@&$ac_top_srcdir&;t t
5470s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5471s&@builddir@&$ac_builddir&;t t
5472s&@abs_builddir@&$ac_abs_builddir&;t t
5473s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5474s&@INSTALL@&$ac_INSTALL&;t t
5475$ac_datarootdir_hack
5476"
5477eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5478 || as_fn_error "could not create $ac_file" "$LINENO" 5
5479
5480test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5481 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5482 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5484which seems to be undefined. Please make sure it is defined." >&5
5485$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5486which seems to be undefined. Please make sure it is defined." >&2;}
5487
5488 rm -f "$tmp/stdin"
bec39cab 5489 case $ac_file in
81ecdfbb
RW
5490 -) cat "$tmp/out" && rm -f "$tmp/out";;
5491 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5492 esac \
5493 || as_fn_error "could not create $ac_file" "$LINENO" 5
5494 ;;
5495 :H)
5496 #
5497 # CONFIG_HEADER
5498 #
bec39cab 5499 if test x"$ac_file" != x-; then
81ecdfbb
RW
5500 {
5501 $as_echo "/* $configure_input */" \
5502 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5503 } >"$tmp/config.h" \
5504 || as_fn_error "could not create $ac_file" "$LINENO" 5
5505 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5507$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 5508 else
81ecdfbb
RW
5509 rm -f "$ac_file"
5510 mv "$tmp/config.h" "$ac_file" \
5511 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 5512 fi
bec39cab 5513 else
81ecdfbb
RW
5514 $as_echo "/* $configure_input */" \
5515 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5516 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 5517 fi
81ecdfbb 5518 ;;
dae5f5cf 5519
81ecdfbb
RW
5520 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5521$as_echo "$as_me: executing $ac_file commands" >&6;}
5522 ;;
5523 esac
dae5f5cf
DJ
5524
5525
81ecdfbb
RW
5526 case $ac_file$ac_mode in
5527 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ
5528xconfig.h:config.in)
5529echo > stamp-h ;;
5530esac
bec39cab 5531 ;;
81ecdfbb 5532
bec39cab 5533 esac
81ecdfbb 5534done # for ac_tag
d6e9fb05 5535
bec39cab 5536
81ecdfbb 5537as_fn_exit 0
bec39cab 5538_ACEOF
bec39cab
AC
5539ac_clean_files=$ac_clean_files_save
5540
81ecdfbb
RW
5541test $ac_write_fail = 0 ||
5542 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5543
bec39cab
AC
5544
5545# configure is writing to config.log, and then calls config.status.
5546# config.status does its own redirection, appending to config.log.
5547# Unfortunately, on DOS this fails, as config.log is still kept open
5548# by configure, so config.status won't be able to write to it; its
5549# output is simply discarded. So we exec the FD to /dev/null,
5550# effectively closing config.log, so it can be properly (re)opened and
5551# appended to by config.status. When coming back to configure, we
5552# need to make the FD available again.
5553if test "$no_create" != yes; then
5554 ac_cs_success=:
5555 ac_config_status_args=
5556 test "$silent" = yes &&
5557 ac_config_status_args="$ac_config_status_args --quiet"
5558 exec 5>/dev/null
5559 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5560 exec 5>>config.log
5561 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5562 # would make configure fail if this is the last instruction.
81ecdfbb
RW
5563 $ac_cs_success || as_fn_exit $?
5564fi
5565if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5567$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 5568fi
d6e9fb05 5569
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